273892068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12917}}^1$

素因数の和:12977

約数の個数: 72

約数和(自身を含む): 752344320

約数和(自身を除く): 478452252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 12917, 21204, 25834, 38751, 51668, 77502, 116253, 155004, 232506, 245423, 400427, 465012, 490846, 736269, 800854, 981692, 1201281, 1472538, 1601708, 2208807, 2402562, 2945076, 3603843, 4417614, 4805124, 7207686, 7608113, 8835228, 14415372, 15216226, 22824339, 30432452, 45648678, 68473017, 91297356, 136946034, 273892068]

約数ペア:

[(1, 273892068), (2, 136946034), (3, 91297356), (4, 68473017), (6, 45648678), (9, 30432452), (12, 22824339), (18, 15216226), (19, 14415372), (31, 8835228), (36, 7608113), (38, 7207686), (57, 4805124), (62, 4417614), (76, 3603843), (93, 2945076), (114, 2402562), (124, 2208807), (171, 1601708), (186, 1472538), (228, 1201281), (279, 981692), (342, 800854), (372, 736269), (558, 490846), (589, 465012), (684, 400427), (1116, 245423), (1178, 232506), (1767, 155004), (2356, 116253), (3534, 77502), (5301, 51668), (7068, 38751), (10602, 25834), (12917, 21204)]