202365456

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 537489408

約数和(自身を除く): 335123952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 271, 282, 331, 376, 542, 564, 662, 752, 813, 993, 1084, 1128, 1324, 1626, 1986, 2168, 2256, 2648, 3252, 3972, 4336, 5296, 6504, 7944, 12737, 13008, 15557, 15888, 25474, 31114, 38211, 46671, 50948, 62228, 76422, 89701, 93342, 101896, 124456, 152844, 179402, 186684, 203792, 248912, 269103, 305688, 358804, 373368, 538206, 611376, 717608, 746736, 1076412, 1435216, 2152824, 4215947, 4305648, 8431894, 12647841, 16863788, 25295682, 33727576, 50591364, 67455152, 101182728, 202365456]

約数ペア:

[(1, 202365456), (2, 101182728), (3, 67455152), (4, 50591364), (6, 33727576), (8, 25295682), (12, 16863788), (16, 12647841), (24, 8431894), (47, 4305648), (48, 4215947), (94, 2152824), (141, 1435216), (188, 1076412), (271, 746736), (282, 717608), (331, 611376), (376, 538206), (542, 373368), (564, 358804), (662, 305688), (752, 269103), (813, 248912), (993, 203792), (1084, 186684), (1128, 179402), (1324, 152844), (1626, 124456), (1986, 101896), (2168, 93342), (2256, 89701), (2648, 76422), (3252, 62228), (3972, 50948), (4336, 46671), (5296, 38211), (6504, 31114), (7944, 25474), (12737, 15888), (13008, 15557)]