237941522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 477849600

約数和(自身を除く): 239908078

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 67, 79, 91, 133, 134, 158, 169, 182, 247, 266, 338, 469, 494, 553, 871, 938, 1027, 1106, 1183, 1273, 1501, 1729, 1742, 2054, 2366, 2546, 3002, 3211, 3458, 5293, 6097, 6422, 7189, 8911, 10507, 10586, 11323, 12194, 13351, 14378, 16549, 17822, 19513, 21014, 22477, 22646, 26702, 33098, 37051, 39026, 44954, 68809, 74102, 79261, 93457, 100567, 115843, 136591, 137618, 158522, 186914, 201134, 215137, 231686, 253669, 273182, 430274, 481663, 507338, 703969, 894517, 963326, 1307371, 1407938, 1505959, 1775683, 1789034, 2614742, 3011918, 3551366, 6261619, 9151597, 12523238, 16995823, 18303194, 33991646, 118970761, 237941522]

約数ペア:

[(1, 237941522), (2, 118970761), (7, 33991646), (13, 18303194), (14, 16995823), (19, 12523238), (26, 9151597), (38, 6261619), (67, 3551366), (79, 3011918), (91, 2614742), (133, 1789034), (134, 1775683), (158, 1505959), (169, 1407938), (182, 1307371), (247, 963326), (266, 894517), (338, 703969), (469, 507338), (494, 481663), (553, 430274), (871, 273182), (938, 253669), (1027, 231686), (1106, 215137), (1183, 201134), (1273, 186914), (1501, 158522), (1729, 137618), (1742, 136591), (2054, 115843), (2366, 100567), (2546, 93457), (3002, 79261), (3211, 74102), (3458, 68809), (5293, 44954), (6097, 39026), (6422, 37051), (7189, 33098), (8911, 26702), (10507, 22646), (10586, 22477), (11323, 21014), (12194, 19513), (13351, 17822), (14378, 16549)]