216358776

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{17573}}^1$

素因数の和:17610

約数の個数: 80

約数和(自身を含む): 637936200

約数和(自身を除く): 421577424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 17573, 35146, 52719, 70292, 105438, 140584, 158157, 210876, 316314, 333887, 421752, 474471, 632628, 667774, 948942, 1001661, 1265256, 1335548, 1423413, 1897884, 2003322, 2671096, 2846826, 3004983, 3795768, 4006644, 5693652, 6009966, 8013288, 9014949, 11387304, 12019932, 18029898, 24039864, 27044847, 36059796, 54089694, 72119592, 108179388, 216358776]

約数ペア:

[(1, 216358776), (2, 108179388), (3, 72119592), (4, 54089694), (6, 36059796), (8, 27044847), (9, 24039864), (12, 18029898), (18, 12019932), (19, 11387304), (24, 9014949), (27, 8013288), (36, 6009966), (38, 5693652), (54, 4006644), (57, 3795768), (72, 3004983), (76, 2846826), (81, 2671096), (108, 2003322), (114, 1897884), (152, 1423413), (162, 1335548), (171, 1265256), (216, 1001661), (228, 948942), (324, 667774), (342, 632628), (456, 474471), (513, 421752), (648, 333887), (684, 316314), (1026, 210876), (1368, 158157), (1539, 140584), (2052, 105438), (3078, 70292), (4104, 52719), (6156, 35146), (12312, 17573)]