227898684

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:977

約数の個数: 120

約数和(自身を含む): 652854048

約数和(自身を除く): 424955364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 244, 324, 351, 366, 468, 549, 702, 732, 793, 887, 1053, 1098, 1404, 1586, 1647, 1774, 2106, 2196, 2379, 2661, 3172, 3294, 3548, 4212, 4758, 4941, 5322, 6588, 7137, 7983, 9516, 9882, 10644, 11531, 14274, 15966, 19764, 21411, 23062, 23949, 28548, 31932, 34593, 42822, 46124, 47898, 54107, 64233, 69186, 71847, 85644, 95796, 103779, 108214, 128466, 138372, 143694, 162321, 207558, 216428, 256932, 287388, 311337, 324642, 415116, 486963, 622674, 649284, 703391, 934011, 973926, 1245348, 1406782, 1460889, 1868022, 1947852, 2110173, 2813564, 2921778, 3736044, 4220346, 4382667, 5843556, 6330519, 8440692, 8765334, 12661038, 17530668, 18991557, 25322076, 37983114, 56974671, 75966228, 113949342, 227898684]

約数ペア:

[(1, 227898684), (2, 113949342), (3, 75966228), (4, 56974671), (6, 37983114), (9, 25322076), (12, 18991557), (13, 17530668), (18, 12661038), (26, 8765334), (27, 8440692), (36, 6330519), (39, 5843556), (52, 4382667), (54, 4220346), (61, 3736044), (78, 2921778), (81, 2813564), (108, 2110173), (117, 1947852), (122, 1868022), (156, 1460889), (162, 1406782), (183, 1245348), (234, 973926), (244, 934011), (324, 703391), (351, 649284), (366, 622674), (468, 486963), (549, 415116), (702, 324642), (732, 311337), (793, 287388), (887, 256932), (1053, 216428), (1098, 207558), (1404, 162321), (1586, 143694), (1647, 138372), (1774, 128466), (2106, 108214), (2196, 103779), (2379, 95796), (2661, 85644), (3172, 71847), (3294, 69186), (3548, 64233), (4212, 54107), (4758, 47898), (4941, 46124), (5322, 42822), (6588, 34593), (7137, 31932), (7983, 28548), (9516, 23949), (9882, 23062), (10644, 21411), (11531, 19764), (14274, 15966)]