258901092

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{977}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 695252376

約数和(自身を除く): 436351284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 433, 612, 866, 977, 1299, 1732, 1954, 2598, 2931, 3897, 3908, 5196, 5862, 7361, 7794, 8793, 11724, 14722, 15588, 16609, 17586, 22083, 29444, 33218, 35172, 44166, 49827, 66249, 66436, 88332, 99654, 132498, 149481, 199308, 264996, 298962, 423041, 597924, 846082, 1269123, 1692164, 2538246, 3807369, 5076492, 7191697, 7614738, 14383394, 15229476, 21575091, 28766788, 43150182, 64725273, 86300364, 129450546, 258901092]

約数ペア:

[(1, 258901092), (2, 129450546), (3, 86300364), (4, 64725273), (6, 43150182), (9, 28766788), (12, 21575091), (17, 15229476), (18, 14383394), (34, 7614738), (36, 7191697), (51, 5076492), (68, 3807369), (102, 2538246), (153, 1692164), (204, 1269123), (306, 846082), (433, 597924), (612, 423041), (866, 298962), (977, 264996), (1299, 199308), (1732, 149481), (1954, 132498), (2598, 99654), (2931, 88332), (3897, 66436), (3908, 66249), (5196, 49827), (5862, 44166), (7361, 35172), (7794, 33218), (8793, 29444), (11724, 22083), (14722, 17586), (15588, 16609)]