210747367082

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{327839}}^1$

素因数の和:327975

約数の個数: 64

約数和(自身を含む): 398254786560

約数和(自身を除く): 187507419478

約数列:

[1, 2, 7, 14, 17, 34, 37, 73, 74, 119, 146, 238, 259, 511, 518, 629, 1022, 1241, 1258, 2482, 2701, 4403, 5402, 8687, 8806, 17374, 18907, 37814, 45917, 91834, 321419, 327839, 642838, 655678, 2294873, 4589746, 5573263, 11146526, 12130043, 23932247, 24260086, 39012841, 47864494, 78025682, 84910301, 167525729, 169820602, 206210731, 335051458, 406848199, 412421462, 813696398, 885493139, 1443475117, 1770986278, 2847937393, 2886950234, 5695874786, 6198451973, 12396903946, 15053383363, 30106766726, 105373683541, 210747367082]

約数ペア:

[(1, 210747367082), (2, 105373683541), (7, 30106766726), (14, 15053383363), (17, 12396903946), (34, 6198451973), (37, 5695874786), (73, 2886950234), (74, 2847937393), (119, 1770986278), (146, 1443475117), (238, 885493139), (259, 813696398), (511, 412421462), (518, 406848199), (629, 335051458), (1022, 206210731), (1241, 169820602), (1258, 167525729), (2482, 84910301), (2701, 78025682), (4403, 47864494), (5402, 39012841), (8687, 24260086), (8806, 23932247), (17374, 12130043), (18907, 11146526), (37814, 5573263), (45917, 4589746), (91834, 2294873), (321419, 655678), (327839, 642838)]