189226830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28541}}^1$

素因数の和:28581

約数の個数: 64

約数和(自身を含む): 517866048

約数和(自身を除く): 328639218

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 28541, 57082, 85623, 142705, 171246, 285410, 371033, 428115, 485197, 742066, 856230, 970394, 1113099, 1455591, 1855165, 2226198, 2425985, 2911182, 3710330, 4851970, 5565495, 6307561, 7277955, 11130990, 12615122, 14555910, 18922683, 31537805, 37845366, 63075610, 94613415, 189226830]

約数ペア:

[(1, 189226830), (2, 94613415), (3, 63075610), (5, 37845366), (6, 31537805), (10, 18922683), (13, 14555910), (15, 12615122), (17, 11130990), (26, 7277955), (30, 6307561), (34, 5565495), (39, 4851970), (51, 3710330), (65, 2911182), (78, 2425985), (85, 2226198), (102, 1855165), (130, 1455591), (170, 1113099), (195, 970394), (221, 856230), (255, 742066), (390, 485197), (442, 428115), (510, 371033), (663, 285410), (1105, 171246), (1326, 142705), (2210, 85623), (3315, 57082), (6630, 28541)]