211037274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 545965056

約数和(自身を除く): 334927782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 97, 126, 186, 194, 217, 279, 291, 434, 557, 558, 582, 651, 679, 873, 1114, 1302, 1358, 1671, 1746, 1953, 2037, 3007, 3342, 3899, 3906, 4074, 5013, 6014, 6111, 7798, 9021, 10026, 11697, 12222, 17267, 18042, 21049, 23394, 27063, 34534, 35091, 42098, 51801, 54029, 54126, 63147, 70182, 103602, 108058, 120869, 126294, 155403, 162087, 189441, 241738, 310806, 324174, 362607, 378203, 378882, 486261, 725214, 756406, 972522, 1087821, 1134609, 1674899, 2175642, 2269218, 3349798, 3403827, 5024697, 6807654, 10049394, 11724293, 15074091, 23448586, 30148182, 35172879, 70345758, 105518637, 211037274]

約数ペア:

[(1, 211037274), (2, 105518637), (3, 70345758), (6, 35172879), (7, 30148182), (9, 23448586), (14, 15074091), (18, 11724293), (21, 10049394), (31, 6807654), (42, 5024697), (62, 3403827), (63, 3349798), (93, 2269218), (97, 2175642), (126, 1674899), (186, 1134609), (194, 1087821), (217, 972522), (279, 756406), (291, 725214), (434, 486261), (557, 378882), (558, 378203), (582, 362607), (651, 324174), (679, 310806), (873, 241738), (1114, 189441), (1302, 162087), (1358, 155403), (1671, 126294), (1746, 120869), (1953, 108058), (2037, 103602), (3007, 70182), (3342, 63147), (3899, 54126), (3906, 54029), (4074, 51801), (5013, 42098), (6014, 35091), (6111, 34534), (7798, 27063), (9021, 23394), (10026, 21049), (11697, 18042), (12222, 17267)]