259183674

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 613267200

約数和(自身を除く): 354083526

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 79, 106, 114, 158, 159, 171, 181, 237, 318, 342, 362, 474, 477, 543, 711, 954, 1007, 1086, 1422, 1501, 1629, 2014, 3002, 3021, 3258, 3439, 4187, 4503, 6042, 6878, 8374, 9006, 9063, 9593, 10317, 12561, 13509, 14299, 18126, 19186, 20634, 25122, 27018, 28598, 28779, 30951, 37683, 42897, 57558, 61902, 75366, 79553, 85794, 86337, 128691, 159106, 172674, 182267, 238659, 257382, 271681, 364534, 477318, 543362, 546801, 715977, 757847, 815043, 1093602, 1431954, 1515694, 1630086, 1640403, 2273541, 2445129, 3280806, 4547082, 4890258, 6820623, 13641246, 14399093, 28798186, 43197279, 86394558, 129591837, 259183674]

約数ペア:

[(1, 259183674), (2, 129591837), (3, 86394558), (6, 43197279), (9, 28798186), (18, 14399093), (19, 13641246), (38, 6820623), (53, 4890258), (57, 4547082), (79, 3280806), (106, 2445129), (114, 2273541), (158, 1640403), (159, 1630086), (171, 1515694), (181, 1431954), (237, 1093602), (318, 815043), (342, 757847), (362, 715977), (474, 546801), (477, 543362), (543, 477318), (711, 364534), (954, 271681), (1007, 257382), (1086, 238659), (1422, 182267), (1501, 172674), (1629, 159106), (2014, 128691), (3002, 86337), (3021, 85794), (3258, 79553), (3439, 75366), (4187, 61902), (4503, 57558), (6042, 42897), (6878, 37683), (8374, 30951), (9006, 28779), (9063, 28598), (9593, 27018), (10317, 25122), (12561, 20634), (13509, 19186), (14299, 18126)]