210380451832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{40763}}^1$

素因数の和:41200

約数の個数: 64

約数和(自身を含む): 422244925920

約数和(自身を除く): 211864474088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 277, 548, 554, 1096, 1108, 2216, 2329, 4658, 4709, 9316, 9418, 18632, 18836, 37672, 37949, 40763, 75898, 81526, 151796, 163052, 303592, 326104, 645133, 692971, 1290266, 1385942, 2580532, 2771884, 5161064, 5543768, 5584531, 11169062, 11291351, 22338124, 22582702, 44676248, 45165404, 90330808, 94937027, 189874054, 191952967, 379748108, 383905934, 759496216, 767811868, 1535623736, 1546915087, 3093830174, 6187660348, 12375320696, 26297556479, 52595112958, 105190225916, 210380451832]

約数ペア:

[(1, 210380451832), (2, 105190225916), (4, 52595112958), (8, 26297556479), (17, 12375320696), (34, 6187660348), (68, 3093830174), (136, 1546915087), (137, 1535623736), (274, 767811868), (277, 759496216), (548, 383905934), (554, 379748108), (1096, 191952967), (1108, 189874054), (2216, 94937027), (2329, 90330808), (4658, 45165404), (4709, 44676248), (9316, 22582702), (9418, 22338124), (18632, 11291351), (18836, 11169062), (37672, 5584531), (37949, 5543768), (40763, 5161064), (75898, 2771884), (81526, 2580532), (151796, 1385942), (163052, 1290266), (303592, 692971), (326104, 645133)]