238481712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4639}}^1$

素因数の和:4680

約数の個数: 160

約数和(自身を含む): 828518400

約数和(自身を除く): 590036688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2448, 2856, 3024, 3213, 3672, 4284, 4639, 5712, 6426, 7344, 8568, 9278, 12852, 13917, 17136, 18556, 25704, 27834, 32473, 37112, 41751, 51408, 55668, 64946, 74224, 78863, 83502, 97419, 111336, 125253, 129892, 157726, 167004, 194838, 222672, 236589, 250506, 259784, 292257, 315452, 334008, 389676, 473178, 501012, 519568, 552041, 584514, 630904, 668016, 709767, 779352, 876771, 946356, 1002024, 1104082, 1169028, 1261808, 1419534, 1558704, 1656123, 1753542, 1892712, 2004048, 2129301, 2208164, 2338056, 2839068, 3312246, 3507084, 3785424, 4258602, 4416328, 4676112, 4968369, 5678136, 6624492, 7014168, 8517204, 8832656, 9936738, 11356272, 13248984, 14028336, 14905107, 17034408, 19873476, 26497968, 29810214, 34068816, 39746952, 59620428, 79493904, 119240856, 238481712]

約数ペア:

[(1, 238481712), (2, 119240856), (3, 79493904), (4, 59620428), (6, 39746952), (7, 34068816), (8, 29810214), (9, 26497968), (12, 19873476), (14, 17034408), (16, 14905107), (17, 14028336), (18, 13248984), (21, 11356272), (24, 9936738), (27, 8832656), (28, 8517204), (34, 7014168), (36, 6624492), (42, 5678136), (48, 4968369), (51, 4676112), (54, 4416328), (56, 4258602), (63, 3785424), (68, 3507084), (72, 3312246), (84, 2839068), (102, 2338056), (108, 2208164), (112, 2129301), (119, 2004048), (126, 1892712), (136, 1753542), (144, 1656123), (153, 1558704), (168, 1419534), (189, 1261808), (204, 1169028), (216, 1104082), (238, 1002024), (252, 946356), (272, 876771), (306, 779352), (336, 709767), (357, 668016), (378, 630904), (408, 584514), (432, 552041), (459, 519568), (476, 501012), (504, 473178), (612, 389676), (714, 334008), (756, 315452), (816, 292257), (918, 259784), (952, 250506), (1008, 236589), (1071, 222672), (1224, 194838), (1428, 167004), (1512, 157726), (1836, 129892), (1904, 125253), (2142, 111336), (2448, 97419), (2856, 83502), (3024, 78863), (3213, 74224), (3672, 64946), (4284, 55668), (4639, 51408), (5712, 41751), (6426, 37112), (7344, 32473), (8568, 27834), (9278, 25704), (12852, 18556), (13917, 17136)]