196842240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{2441}}^1$

素因数の和:2475

約数の個数: 216

約数和(自身を含む): 778665888

約数和(自身を除く): 581823648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2441, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 4882, 5040, 5376, 5760, 6720, 7323, 8064, 8960, 9764, 10080, 11520, 12205, 13440, 14646, 16128, 17087, 19528, 20160, 21969, 24410, 26880, 29292, 34174, 36615, 39056, 40320, 43938, 48820, 51261, 58584, 68348, 73230, 78112, 80640, 85435, 87876, 97640, 102522, 109845, 117168, 136696, 146460, 153783, 156224, 170870, 175752, 195280, 205044, 219690, 234336, 256305, 273392, 292920, 307566, 312448, 341740, 351504, 390560, 410088, 439380, 468672, 512610, 546784, 585840, 615132, 624896, 683480, 703008, 768915, 781120, 820176, 878760, 937344, 1025220, 1093568, 1171680, 1230264, 1366960, 1406016, 1537830, 1562240, 1640352, 1757520, 1874688, 2050440, 2187136, 2343360, 2460528, 2733920, 2812032, 3075660, 3124480, 3280704, 3515040, 4100880, 4374272, 4686720, 4921056, 5467840, 5624064, 6151320, 6561408, 7030080, 8201760, 9373440, 9842112, 10935680, 12302640, 13122816, 14060160, 16403520, 19684224, 21871360, 24605280, 28120320, 32807040, 39368448, 49210560, 65614080, 98421120, 196842240]

約数ペア:

[(1, 196842240), (2, 98421120), (3, 65614080), (4, 49210560), (5, 39368448), (6, 32807040), (7, 28120320), (8, 24605280), (9, 21871360), (10, 19684224), (12, 16403520), (14, 14060160), (15, 13122816), (16, 12302640), (18, 10935680), (20, 9842112), (21, 9373440), (24, 8201760), (28, 7030080), (30, 6561408), (32, 6151320), (35, 5624064), (36, 5467840), (40, 4921056), (42, 4686720), (45, 4374272), (48, 4100880), (56, 3515040), (60, 3280704), (63, 3124480), (64, 3075660), (70, 2812032), (72, 2733920), (80, 2460528), (84, 2343360), (90, 2187136), (96, 2050440), (105, 1874688), (112, 1757520), (120, 1640352), (126, 1562240), (128, 1537830), (140, 1406016), (144, 1366960), (160, 1230264), (168, 1171680), (180, 1093568), (192, 1025220), (210, 937344), (224, 878760), (240, 820176), (252, 781120), (256, 768915), (280, 703008), (288, 683480), (315, 624896), (320, 615132), (336, 585840), (360, 546784), (384, 512610), (420, 468672), (448, 439380), (480, 410088), (504, 390560), (560, 351504), (576, 341740), (630, 312448), (640, 307566), (672, 292920), (720, 273392), (768, 256305), (840, 234336), (896, 219690), (960, 205044), (1008, 195280), (1120, 175752), (1152, 170870), (1260, 156224), (1280, 153783), (1344, 146460), (1440, 136696), (1680, 117168), (1792, 109845), (1920, 102522), (2016, 97640), (2240, 87876), (2304, 85435), (2441, 80640), (2520, 78112), (2688, 73230), (2880, 68348), (3360, 58584), (3840, 51261), (4032, 48820), (4480, 43938), (4882, 40320), (5040, 39056), (5376, 36615), (5760, 34174), (6720, 29292), (7323, 26880), (8064, 24410), (8960, 21969), (9764, 20160), (10080, 19528), (11520, 17087), (12205, 16128), (13440, 14646)]