216646128324

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4909}}^1\times {\mathrm{26083}}^1$

素因数の和:31049

約数の個数: 72

約数和(自身を含む): 559420417920

約数和(自身を除く): 342774289596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 4909, 9818, 14727, 19636, 26083, 29454, 44181, 52166, 58908, 78249, 88362, 104332, 156498, 176724, 230723, 234747, 312996, 461446, 469494, 692169, 922892, 938988, 1225901, 1384338, 2076507, 2451802, 2768676, 3677703, 4153014, 4903604, 7355406, 8306028, 11033109, 14710812, 22066218, 44132436, 128041447, 256082894, 384124341, 512165788, 768248682, 1152373023, 1536497364, 2304746046, 4609492092, 6017948009, 12035896018, 18053844027, 24071792036, 36107688054, 54161532081, 72215376108, 108323064162, 216646128324]

約数ペア:

[(1, 216646128324), (2, 108323064162), (3, 72215376108), (4, 54161532081), (6, 36107688054), (9, 24071792036), (12, 18053844027), (18, 12035896018), (36, 6017948009), (47, 4609492092), (94, 2304746046), (141, 1536497364), (188, 1152373023), (282, 768248682), (423, 512165788), (564, 384124341), (846, 256082894), (1692, 128041447), (4909, 44132436), (9818, 22066218), (14727, 14710812), (19636, 11033109), (26083, 8306028), (29454, 7355406), (44181, 4903604), (52166, 4153014), (58908, 3677703), (78249, 2768676), (88362, 2451802), (104332, 2076507), (156498, 1384338), (176724, 1225901), (230723, 938988), (234747, 922892), (312996, 692169), (461446, 469494)]