217467342

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{13291}}^1$

素因数の和:13406

約数の個数: 40

約数和(自身を含む): 492149592

約数和(自身を除く): 274682250

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 303, 606, 909, 1818, 2727, 5454, 8181, 13291, 16362, 26582, 39873, 79746, 119619, 239238, 358857, 717714, 1076571, 1342391, 2153142, 2684782, 4027173, 8054346, 12081519, 24163038, 36244557, 72489114, 108733671, 217467342]

約数ペア:

[(1, 217467342), (2, 108733671), (3, 72489114), (6, 36244557), (9, 24163038), (18, 12081519), (27, 8054346), (54, 4027173), (81, 2684782), (101, 2153142), (162, 1342391), (202, 1076571), (303, 717714), (606, 358857), (909, 239238), (1818, 119619), (2727, 79746), (5454, 39873), (8181, 26582), (13291, 16362)]