243337104

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 180

約数和(自身を含む): 746833152

約数和(自身を除く): 503496048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 151, 152, 171, 186, 228, 248, 279, 302, 304, 342, 361, 372, 453, 456, 496, 558, 589, 604, 684, 722, 744, 906, 912, 1083, 1116, 1178, 1208, 1359, 1368, 1444, 1488, 1767, 1812, 2166, 2232, 2356, 2416, 2718, 2736, 2869, 2888, 3249, 3534, 3624, 4332, 4464, 4681, 4712, 5301, 5436, 5738, 5776, 6498, 7068, 7248, 8607, 8664, 9362, 9424, 10602, 10872, 11191, 11476, 12996, 14043, 14136, 17214, 17328, 18724, 21204, 21744, 22382, 22952, 25821, 25992, 28086, 28272, 33573, 34428, 37448, 42129, 42408, 44764, 45904, 51642, 51984, 54511, 56172, 67146, 68856, 74896, 84258, 84816, 88939, 89528, 100719, 103284, 109022, 112344, 134292, 137712, 163533, 168516, 177878, 179056, 201438, 206568, 218044, 224688, 266817, 268584, 327066, 337032, 355756, 402876, 413136, 436088, 490599, 533634, 537168, 654132, 674064, 711512, 800451, 805752, 872176, 981198, 1067268, 1308264, 1423024, 1600902, 1611504, 1689841, 1962396, 2134536, 2616528, 3201804, 3379682, 3924792, 4269072, 5069523, 6403608, 6759364, 7849584, 10139046, 12807216, 13518728, 15208569, 20278092, 27037456, 30417138, 40556184, 60834276, 81112368, 121668552, 243337104]

約数ペア:

[(1, 243337104), (2, 121668552), (3, 81112368), (4, 60834276), (6, 40556184), (8, 30417138), (9, 27037456), (12, 20278092), (16, 15208569), (18, 13518728), (19, 12807216), (24, 10139046), (31, 7849584), (36, 6759364), (38, 6403608), (48, 5069523), (57, 4269072), (62, 3924792), (72, 3379682), (76, 3201804), (93, 2616528), (114, 2134536), (124, 1962396), (144, 1689841), (151, 1611504), (152, 1600902), (171, 1423024), (186, 1308264), (228, 1067268), (248, 981198), (279, 872176), (302, 805752), (304, 800451), (342, 711512), (361, 674064), (372, 654132), (453, 537168), (456, 533634), (496, 490599), (558, 436088), (589, 413136), (604, 402876), (684, 355756), (722, 337032), (744, 327066), (906, 268584), (912, 266817), (1083, 224688), (1116, 218044), (1178, 206568), (1208, 201438), (1359, 179056), (1368, 177878), (1444, 168516), (1488, 163533), (1767, 137712), (1812, 134292), (2166, 112344), (2232, 109022), (2356, 103284), (2416, 100719), (2718, 89528), (2736, 88939), (2869, 84816), (2888, 84258), (3249, 74896), (3534, 68856), (3624, 67146), (4332, 56172), (4464, 54511), (4681, 51984), (4712, 51642), (5301, 45904), (5436, 44764), (5738, 42408), (5776, 42129), (6498, 37448), (7068, 34428), (7248, 33573), (8607, 28272), (8664, 28086), (9362, 25992), (9424, 25821), (10602, 22952), (10872, 22382), (11191, 21744), (11476, 21204), (12996, 18724), (14043, 17328), (14136, 17214)]