215435844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5827}}^1$

素因数の和:5929

約数の個数: 72

約数和(自身を含む): 593989760

約数和(自身を除く): 378553916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 5827, 6162, 9243, 11654, 12324, 17481, 18486, 23308, 34962, 36972, 52443, 69924, 75751, 104886, 151502, 209772, 227253, 303004, 454506, 460333, 681759, 909012, 920666, 1363518, 1380999, 1841332, 2727036, 2761998, 4142997, 5523996, 5984329, 8285994, 11968658, 16571988, 17952987, 23937316, 35905974, 53858961, 71811948, 107717922, 215435844]

約数ペア:

[(1, 215435844), (2, 107717922), (3, 71811948), (4, 53858961), (6, 35905974), (9, 23937316), (12, 17952987), (13, 16571988), (18, 11968658), (26, 8285994), (36, 5984329), (39, 5523996), (52, 4142997), (78, 2761998), (79, 2727036), (117, 1841332), (156, 1380999), (158, 1363518), (234, 920666), (237, 909012), (316, 681759), (468, 460333), (474, 454506), (711, 303004), (948, 227253), (1027, 209772), (1422, 151502), (2054, 104886), (2844, 75751), (3081, 69924), (4108, 52443), (5827, 36972), (6162, 34962), (9243, 23308), (11654, 18486), (12324, 17481)]