223168338

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 524275200

約数和(自身を除く): 301106862

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 443, 491, 513, 886, 982, 1026, 1329, 1473, 2658, 2946, 3987, 4419, 7974, 8417, 8838, 9329, 11961, 13257, 16834, 18658, 23922, 25251, 26514, 27987, 50502, 55974, 75753, 83961, 151506, 167922, 217513, 227259, 251883, 435026, 454518, 503766, 652539, 1305078, 1957617, 3915234, 4132747, 5872851, 8265494, 11745702, 12398241, 24796482, 37194723, 74389446, 111584169, 223168338]

約数ペア:

[(1, 223168338), (2, 111584169), (3, 74389446), (6, 37194723), (9, 24796482), (18, 12398241), (19, 11745702), (27, 8265494), (38, 5872851), (54, 4132747), (57, 3915234), (114, 1957617), (171, 1305078), (342, 652539), (443, 503766), (491, 454518), (513, 435026), (886, 251883), (982, 227259), (1026, 217513), (1329, 167922), (1473, 151506), (2658, 83961), (2946, 75753), (3987, 55974), (4419, 50502), (7974, 27987), (8417, 26514), (8838, 25251), (9329, 23922), (11961, 18658), (13257, 16834)]