298198836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1090

約数の個数: 144

約数和(自身を含む): 883615824

約数和(自身を除く): 585416988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 37, 39, 51, 52, 68, 74, 78, 102, 111, 117, 148, 153, 156, 204, 221, 222, 234, 306, 333, 442, 444, 468, 481, 612, 629, 663, 666, 884, 962, 1013, 1258, 1326, 1332, 1443, 1887, 1924, 1989, 2026, 2516, 2652, 2886, 3039, 3774, 3978, 4052, 4329, 5661, 5772, 6078, 7548, 7956, 8177, 8658, 9117, 11322, 12156, 13169, 16354, 17221, 17316, 18234, 22644, 24531, 26338, 32708, 34442, 36468, 37481, 39507, 49062, 51663, 52676, 68884, 73593, 74962, 79014, 98124, 103326, 112443, 118521, 147186, 149924, 154989, 158028, 206652, 223873, 224886, 237042, 294372, 309978, 337329, 447746, 449772, 474084, 487253, 619956, 637177, 671619, 674658, 895492, 974506, 1274354, 1343238, 1349316, 1461759, 1911531, 1949012, 2014857, 2548708, 2686476, 2923518, 3823062, 4029714, 4385277, 5734593, 5847036, 7646124, 8059428, 8283301, 8770554, 11469186, 16566602, 17541108, 22938372, 24849903, 33133204, 49699806, 74549709, 99399612, 149099418, 298198836]

約数ペア:

[(1, 298198836), (2, 149099418), (3, 99399612), (4, 74549709), (6, 49699806), (9, 33133204), (12, 24849903), (13, 22938372), (17, 17541108), (18, 16566602), (26, 11469186), (34, 8770554), (36, 8283301), (37, 8059428), (39, 7646124), (51, 5847036), (52, 5734593), (68, 4385277), (74, 4029714), (78, 3823062), (102, 2923518), (111, 2686476), (117, 2548708), (148, 2014857), (153, 1949012), (156, 1911531), (204, 1461759), (221, 1349316), (222, 1343238), (234, 1274354), (306, 974506), (333, 895492), (442, 674658), (444, 671619), (468, 637177), (481, 619956), (612, 487253), (629, 474084), (663, 449772), (666, 447746), (884, 337329), (962, 309978), (1013, 294372), (1258, 237042), (1326, 224886), (1332, 223873), (1443, 206652), (1887, 158028), (1924, 154989), (1989, 149924), (2026, 147186), (2516, 118521), (2652, 112443), (2886, 103326), (3039, 98124), (3774, 79014), (3978, 74962), (4052, 73593), (4329, 68884), (5661, 52676), (5772, 51663), (6078, 49062), (7548, 39507), (7956, 37481), (8177, 36468), (8658, 34442), (9117, 32708), (11322, 26338), (12156, 24531), (13169, 22644), (16354, 18234), (17221, 17316)]