210069678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13267}}^1$

素因数の和:13321

約数の個数: 64

約数和(自身を含む): 534965760

約数和(自身を除く): 324896082

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 7917, 13267, 15834, 26534, 39801, 79602, 92869, 172471, 185738, 278607, 344942, 384743, 517413, 557214, 769486, 1034826, 1154229, 1207297, 2308458, 2414594, 2693201, 3621891, 5001659, 5386402, 7243782, 8079603, 10003318, 15004977, 16159206, 30009954, 35011613, 70023226, 105034839, 210069678]

約数ペア:

[(1, 210069678), (2, 105034839), (3, 70023226), (6, 35011613), (7, 30009954), (13, 16159206), (14, 15004977), (21, 10003318), (26, 8079603), (29, 7243782), (39, 5386402), (42, 5001659), (58, 3621891), (78, 2693201), (87, 2414594), (91, 2308458), (174, 1207297), (182, 1154229), (203, 1034826), (273, 769486), (377, 557214), (406, 517413), (546, 384743), (609, 344942), (754, 278607), (1131, 185738), (1218, 172471), (2262, 92869), (2639, 79602), (5278, 39801), (7917, 26534), (13267, 15834)]