194831560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 588332160

約数和(自身を除く): 393500600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 61, 68, 70, 77, 85, 88, 110, 119, 122, 136, 140, 154, 170, 187, 220, 238, 244, 280, 305, 308, 340, 374, 385, 427, 440, 476, 488, 595, 610, 616, 671, 680, 748, 770, 854, 935, 952, 1037, 1190, 1220, 1309, 1342, 1496, 1540, 1708, 1870, 2074, 2135, 2380, 2440, 2618, 2684, 3080, 3355, 3416, 3721, 3740, 4148, 4270, 4697, 4760, 5185, 5236, 5368, 6545, 6710, 7259, 7442, 7480, 8296, 8540, 9394, 10370, 10472, 11407, 13090, 13420, 14518, 14884, 17080, 18605, 18788, 20740, 22814, 23485, 26047, 26180, 26840, 29036, 29768, 36295, 37210, 37576, 40931, 41480, 45628, 46970, 52094, 52360, 57035, 58072, 63257, 72590, 74420, 79849, 81862, 91256, 93940, 104188, 114070, 126514, 130235, 145180, 148840, 159698, 163724, 187880, 204655, 208376, 228140, 253028, 260470, 286517, 290360, 316285, 319396, 327448, 399245, 409310, 442799, 456280, 506056, 520940, 573034, 632570, 638792, 695827, 798490, 818620, 885598, 1041880, 1146068, 1265140, 1391654, 1432585, 1596980, 1637240, 1771196, 2213995, 2292136, 2530280, 2783308, 2865170, 3193960, 3479135, 3542392, 4427990, 4870789, 5566616, 5730340, 6958270, 8855980, 9741578, 11460680, 13916540, 17711960, 19483156, 24353945, 27833080, 38966312, 48707890, 97415780, 194831560]

約数ペア:

[(1, 194831560), (2, 97415780), (4, 48707890), (5, 38966312), (7, 27833080), (8, 24353945), (10, 19483156), (11, 17711960), (14, 13916540), (17, 11460680), (20, 9741578), (22, 8855980), (28, 6958270), (34, 5730340), (35, 5566616), (40, 4870789), (44, 4427990), (55, 3542392), (56, 3479135), (61, 3193960), (68, 2865170), (70, 2783308), (77, 2530280), (85, 2292136), (88, 2213995), (110, 1771196), (119, 1637240), (122, 1596980), (136, 1432585), (140, 1391654), (154, 1265140), (170, 1146068), (187, 1041880), (220, 885598), (238, 818620), (244, 798490), (280, 695827), (305, 638792), (308, 632570), (340, 573034), (374, 520940), (385, 506056), (427, 456280), (440, 442799), (476, 409310), (488, 399245), (595, 327448), (610, 319396), (616, 316285), (671, 290360), (680, 286517), (748, 260470), (770, 253028), (854, 228140), (935, 208376), (952, 204655), (1037, 187880), (1190, 163724), (1220, 159698), (1309, 148840), (1342, 145180), (1496, 130235), (1540, 126514), (1708, 114070), (1870, 104188), (2074, 93940), (2135, 91256), (2380, 81862), (2440, 79849), (2618, 74420), (2684, 72590), (3080, 63257), (3355, 58072), (3416, 57035), (3721, 52360), (3740, 52094), (4148, 46970), (4270, 45628), (4697, 41480), (4760, 40931), (5185, 37576), (5236, 37210), (5368, 36295), (6545, 29768), (6710, 29036), (7259, 26840), (7442, 26180), (7480, 26047), (8296, 23485), (8540, 22814), (9394, 20740), (10370, 18788), (10472, 18605), (11407, 17080), (13090, 14884), (13420, 14518)]