194433840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 701606880

約数和(自身を除く): 507173040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 114, 120, 122, 144, 152, 171, 180, 183, 190, 228, 233, 240, 244, 285, 304, 305, 342, 360, 366, 380, 456, 466, 488, 549, 570, 610, 684, 699, 720, 732, 760, 855, 912, 915, 932, 976, 1098, 1140, 1159, 1165, 1220, 1368, 1398, 1464, 1520, 1710, 1830, 1864, 2097, 2196, 2280, 2318, 2330, 2440, 2736, 2745, 2796, 2928, 3420, 3477, 3495, 3660, 3728, 4194, 4392, 4427, 4560, 4636, 4660, 4880, 5490, 5592, 5795, 6840, 6954, 6990, 7320, 8388, 8784, 8854, 9272, 9320, 10431, 10485, 10980, 11184, 11590, 13281, 13680, 13908, 13980, 14213, 14640, 16776, 17385, 17708, 18544, 18640, 20862, 20970, 21960, 22135, 23180, 26562, 27816, 27960, 28426, 33552, 34770, 35416, 39843, 41724, 41940, 42639, 43920, 44270, 46360, 52155, 53124, 55632, 55920, 56852, 66405, 69540, 70832, 71065, 79686, 83448, 83880, 85278, 88540, 92720, 104310, 106248, 113704, 127917, 132810, 139080, 142130, 159372, 166896, 167760, 170556, 177080, 199215, 208620, 212496, 213195, 227408, 255834, 265620, 270047, 278160, 284260, 318744, 341112, 354160, 398430, 417240, 426390, 511668, 531240, 540094, 568520, 637488, 639585, 682224, 796860, 810141, 834480, 852780, 1023336, 1062480, 1080188, 1137040, 1279170, 1350235, 1593720, 1620282, 1705560, 2046672, 2160376, 2430423, 2558340, 2700470, 3187440, 3240564, 3411120, 4050705, 4320752, 4860846, 5116680, 5400940, 6481128, 8101410, 9721692, 10233360, 10801880, 12152115, 12962256, 16202820, 19443384, 21603760, 24304230, 32405640, 38886768, 48608460, 64811280, 97216920, 194433840]

約数ペア:

[(1, 194433840), (2, 97216920), (3, 64811280), (4, 48608460), (5, 38886768), (6, 32405640), (8, 24304230), (9, 21603760), (10, 19443384), (12, 16202820), (15, 12962256), (16, 12152115), (18, 10801880), (19, 10233360), (20, 9721692), (24, 8101410), (30, 6481128), (36, 5400940), (38, 5116680), (40, 4860846), (45, 4320752), (48, 4050705), (57, 3411120), (60, 3240564), (61, 3187440), (72, 2700470), (76, 2558340), (80, 2430423), (90, 2160376), (95, 2046672), (114, 1705560), (120, 1620282), (122, 1593720), (144, 1350235), (152, 1279170), (171, 1137040), (180, 1080188), (183, 1062480), (190, 1023336), (228, 852780), (233, 834480), (240, 810141), (244, 796860), (285, 682224), (304, 639585), (305, 637488), (342, 568520), (360, 540094), (366, 531240), (380, 511668), (456, 426390), (466, 417240), (488, 398430), (549, 354160), (570, 341112), (610, 318744), (684, 284260), (699, 278160), (720, 270047), (732, 265620), (760, 255834), (855, 227408), (912, 213195), (915, 212496), (932, 208620), (976, 199215), (1098, 177080), (1140, 170556), (1159, 167760), (1165, 166896), (1220, 159372), (1368, 142130), (1398, 139080), (1464, 132810), (1520, 127917), (1710, 113704), (1830, 106248), (1864, 104310), (2097, 92720), (2196, 88540), (2280, 85278), (2318, 83880), (2330, 83448), (2440, 79686), (2736, 71065), (2745, 70832), (2796, 69540), (2928, 66405), (3420, 56852), (3477, 55920), (3495, 55632), (3660, 53124), (3728, 52155), (4194, 46360), (4392, 44270), (4427, 43920), (4560, 42639), (4636, 41940), (4660, 41724), (4880, 39843), (5490, 35416), (5592, 34770), (5795, 33552), (6840, 28426), (6954, 27960), (6990, 27816), (7320, 26562), (8388, 23180), (8784, 22135), (8854, 21960), (9272, 20970), (9320, 20862), (10431, 18640), (10485, 18544), (10980, 17708), (11184, 17385), (11590, 16776), (13281, 14640), (13680, 14213), (13908, 13980)]