273764502

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 707788800

約数和(自身を除く): 434024298

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 127, 171, 191, 198, 209, 254, 297, 342, 381, 382, 418, 513, 573, 594, 627, 762, 1026, 1143, 1146, 1254, 1397, 1719, 1881, 2101, 2286, 2413, 2794, 3429, 3438, 3629, 3762, 4191, 4202, 4826, 5157, 5643, 6303, 6858, 7239, 7258, 8382, 10314, 10887, 11286, 12573, 12606, 14478, 18909, 21717, 21774, 24257, 25146, 26543, 32661, 37719, 37818, 39919, 43434, 48514, 53086, 56727, 65151, 65322, 72771, 75438, 79629, 79838, 97983, 113454, 119757, 130302, 145542, 159258, 195966, 218313, 238887, 239514, 266827, 359271, 436626, 460883, 477774, 533654, 654939, 716661, 718542, 800481, 921766, 1077813, 1309878, 1382649, 1433322, 1600962, 2155626, 2401443, 2765298, 4147947, 4802886, 5069713, 7204329, 8295894, 10139426, 12443841, 14408658, 15209139, 24887682, 30418278, 45627417, 91254834, 136882251, 273764502]

約数ペア:

[(1, 273764502), (2, 136882251), (3, 91254834), (6, 45627417), (9, 30418278), (11, 24887682), (18, 15209139), (19, 14408658), (22, 12443841), (27, 10139426), (33, 8295894), (38, 7204329), (54, 5069713), (57, 4802886), (66, 4147947), (99, 2765298), (114, 2401443), (127, 2155626), (171, 1600962), (191, 1433322), (198, 1382649), (209, 1309878), (254, 1077813), (297, 921766), (342, 800481), (381, 718542), (382, 716661), (418, 654939), (513, 533654), (573, 477774), (594, 460883), (627, 436626), (762, 359271), (1026, 266827), (1143, 239514), (1146, 238887), (1254, 218313), (1397, 195966), (1719, 159258), (1881, 145542), (2101, 130302), (2286, 119757), (2413, 113454), (2794, 97983), (3429, 79838), (3438, 79629), (3629, 75438), (3762, 72771), (4191, 65322), (4202, 65151), (4826, 56727), (5157, 53086), (5643, 48514), (6303, 43434), (6858, 39919), (7239, 37818), (7258, 37719), (8382, 32661), (10314, 26543), (10887, 25146), (11286, 24257), (12573, 21774), (12606, 21717), (14478, 18909)]