201778512676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16103}}^1\times {\mathrm{10477}}^1$

素因数の和:26620

約数の個数: 48

約数和(自身を含む): 396871098624

約数和(自身を除く): 195092585948

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 10477, 16103, 20954, 32206, 41908, 64412, 136201, 209339, 240971, 272402, 370369, 418678, 481942, 544804, 740738, 837356, 963884, 1481476, 3132623, 4814797, 6265246, 9629594, 12530492, 19259188, 168711131, 337422262, 674844524, 2193244703, 3880356013, 4386489406, 7760712026, 8772978812, 15521424052, 50444628169, 100889256338, 201778512676]

約数ペア:

[(1, 201778512676), (2, 100889256338), (4, 50444628169), (13, 15521424052), (23, 8772978812), (26, 7760712026), (46, 4386489406), (52, 3880356013), (92, 2193244703), (299, 674844524), (598, 337422262), (1196, 168711131), (10477, 19259188), (16103, 12530492), (20954, 9629594), (32206, 6265246), (41908, 4814797), (64412, 3132623), (136201, 1481476), (209339, 963884), (240971, 837356), (272402, 740738), (370369, 544804), (418678, 481942)]