202221198

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 482227200

約数和(自身を除く): 280006002

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 81, 138, 158, 162, 207, 229, 237, 243, 414, 458, 474, 486, 621, 687, 711, 1242, 1374, 1422, 1817, 1863, 2061, 2133, 3634, 3726, 4122, 4266, 5267, 5451, 5589, 6183, 6399, 10534, 10902, 11178, 12366, 12798, 15801, 16353, 18091, 18549, 19197, 31602, 32706, 36182, 37098, 38394, 47403, 49059, 54273, 55647, 94806, 98118, 108546, 111294, 142209, 147177, 162819, 284418, 294354, 325638, 416093, 426627, 441531, 488457, 832186, 853254, 883062, 976914, 1248279, 1279881, 1465371, 2496558, 2559762, 2930742, 3744837, 4396113, 7489674, 8792226, 11234511, 22469022, 33703533, 67407066, 101110599, 202221198]

約数ペア:

[(1, 202221198), (2, 101110599), (3, 67407066), (6, 33703533), (9, 22469022), (18, 11234511), (23, 8792226), (27, 7489674), (46, 4396113), (54, 3744837), (69, 2930742), (79, 2559762), (81, 2496558), (138, 1465371), (158, 1279881), (162, 1248279), (207, 976914), (229, 883062), (237, 853254), (243, 832186), (414, 488457), (458, 441531), (474, 426627), (486, 416093), (621, 325638), (687, 294354), (711, 284418), (1242, 162819), (1374, 147177), (1422, 142209), (1817, 111294), (1863, 108546), (2061, 98118), (2133, 94806), (3634, 55647), (3726, 54273), (4122, 49059), (4266, 47403), (5267, 38394), (5451, 37098), (5589, 36182), (6183, 32706), (6399, 31602), (10534, 19197), (10902, 18549), (11178, 18091), (12366, 16353), (12798, 15801)]