236276540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{859}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 526629600

約数和(自身を除く): 290353060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 809, 859, 1618, 1718, 3236, 3436, 4045, 4295, 8090, 8590, 13753, 14603, 16180, 17180, 27506, 29206, 55012, 58412, 68765, 73015, 137530, 146030, 275060, 292060, 694931, 1389862, 2779724, 3474655, 6949310, 11813827, 13898620, 23627654, 47255308, 59069135, 118138270, 236276540]

約数ペア:

[(1, 236276540), (2, 118138270), (4, 59069135), (5, 47255308), (10, 23627654), (17, 13898620), (20, 11813827), (34, 6949310), (68, 3474655), (85, 2779724), (170, 1389862), (340, 694931), (809, 292060), (859, 275060), (1618, 146030), (1718, 137530), (3236, 73015), (3436, 68765), (4045, 58412), (4295, 55012), (8090, 29206), (8590, 27506), (13753, 17180), (14603, 16180)]