228552408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2222

約数の個数: 128

約数和(自身を含む): 736128000

約数和(自身を除く): 507575592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1491, 1512, 1704, 1917, 1988, 2129, 2556, 2982, 3834, 3976, 4258, 4473, 5112, 5964, 6387, 7668, 8516, 8946, 11928, 12774, 13419, 14903, 15336, 17032, 17892, 19161, 25548, 26838, 29806, 35784, 38322, 44709, 51096, 53676, 57483, 59612, 76644, 89418, 107352, 114966, 119224, 134127, 151159, 153288, 178836, 229932, 268254, 302318, 357672, 402381, 453477, 459864, 536508, 604636, 804762, 906954, 1058113, 1073016, 1209272, 1360431, 1609524, 1813908, 2116226, 2720862, 3174339, 3219048, 3627816, 4081293, 4232452, 5441724, 6348678, 8162586, 8464904, 9523017, 10883448, 12697356, 16325172, 19046034, 25394712, 28569051, 32650344, 38092068, 57138102, 76184136, 114276204, 228552408]

約数ペア:

[(1, 228552408), (2, 114276204), (3, 76184136), (4, 57138102), (6, 38092068), (7, 32650344), (8, 28569051), (9, 25394712), (12, 19046034), (14, 16325172), (18, 12697356), (21, 10883448), (24, 9523017), (27, 8464904), (28, 8162586), (36, 6348678), (42, 5441724), (54, 4232452), (56, 4081293), (63, 3627816), (71, 3219048), (72, 3174339), (84, 2720862), (108, 2116226), (126, 1813908), (142, 1609524), (168, 1360431), (189, 1209272), (213, 1073016), (216, 1058113), (252, 906954), (284, 804762), (378, 604636), (426, 536508), (497, 459864), (504, 453477), (568, 402381), (639, 357672), (756, 302318), (852, 268254), (994, 229932), (1278, 178836), (1491, 153288), (1512, 151159), (1704, 134127), (1917, 119224), (1988, 114966), (2129, 107352), (2556, 89418), (2982, 76644), (3834, 59612), (3976, 57483), (4258, 53676), (4473, 51096), (5112, 44709), (5964, 38322), (6387, 35784), (7668, 29806), (8516, 26838), (8946, 25548), (11928, 19161), (12774, 17892), (13419, 17032), (14903, 15336)]