223632684

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 647231200

約数和(自身を除く): 423598516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 109, 121, 132, 157, 198, 218, 242, 297, 314, 327, 363, 396, 436, 471, 484, 594, 628, 654, 726, 942, 981, 1089, 1188, 1199, 1308, 1413, 1452, 1727, 1884, 1962, 2178, 2398, 2826, 2943, 3267, 3454, 3597, 3924, 4239, 4356, 4796, 5181, 5652, 5886, 6534, 6908, 7194, 8478, 10362, 10791, 11772, 13068, 13189, 14388, 15543, 16956, 17113, 18997, 20724, 21582, 26378, 31086, 32373, 34226, 37994, 39567, 43164, 46629, 51339, 52756, 56991, 62172, 64746, 68452, 75988, 79134, 93258, 102678, 113982, 118701, 129492, 154017, 158268, 170973, 186516, 188243, 205356, 227964, 237402, 308034, 341946, 356103, 376486, 462051, 474804, 512919, 564729, 616068, 683892, 712206, 752972, 924102, 1025838, 1129458, 1424412, 1694187, 1848204, 2051676, 2070673, 2258916, 3388374, 4141346, 5082561, 6212019, 6776748, 8282692, 10165122, 12424038, 18636057, 20330244, 24848076, 37272114, 55908171, 74544228, 111816342, 223632684]

約数ペア:

[(1, 223632684), (2, 111816342), (3, 74544228), (4, 55908171), (6, 37272114), (9, 24848076), (11, 20330244), (12, 18636057), (18, 12424038), (22, 10165122), (27, 8282692), (33, 6776748), (36, 6212019), (44, 5082561), (54, 4141346), (66, 3388374), (99, 2258916), (108, 2070673), (109, 2051676), (121, 1848204), (132, 1694187), (157, 1424412), (198, 1129458), (218, 1025838), (242, 924102), (297, 752972), (314, 712206), (327, 683892), (363, 616068), (396, 564729), (436, 512919), (471, 474804), (484, 462051), (594, 376486), (628, 356103), (654, 341946), (726, 308034), (942, 237402), (981, 227964), (1089, 205356), (1188, 188243), (1199, 186516), (1308, 170973), (1413, 158268), (1452, 154017), (1727, 129492), (1884, 118701), (1962, 113982), (2178, 102678), (2398, 93258), (2826, 79134), (2943, 75988), (3267, 68452), (3454, 64746), (3597, 62172), (3924, 56991), (4239, 52756), (4356, 51339), (4796, 46629), (5181, 43164), (5652, 39567), (5886, 37994), (6534, 34226), (6908, 32373), (7194, 31086), (8478, 26378), (10362, 21582), (10791, 20724), (11772, 18997), (13068, 17113), (13189, 16956), (14388, 15543)]