331544376

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{242357}}^1$

素因数の和:242388

約数の個数: 48

約数和(自身を含む): 945196200

約数和(自身を除く): 613651824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 242357, 484714, 727071, 969428, 1454142, 1938856, 2181213, 2908284, 4362426, 4604783, 5816568, 8724852, 9209566, 13814349, 17449704, 18419132, 27628698, 36838264, 41443047, 55257396, 82886094, 110514792, 165772188, 331544376]

約数ペア:

[(1, 331544376), (2, 165772188), (3, 110514792), (4, 82886094), (6, 55257396), (8, 41443047), (9, 36838264), (12, 27628698), (18, 18419132), (19, 17449704), (24, 13814349), (36, 9209566), (38, 8724852), (57, 5816568), (72, 4604783), (76, 4362426), (114, 2908284), (152, 2181213), (171, 1938856), (228, 1454142), (342, 969428), (456, 727071), (684, 484714), (1368, 242357)]