219956484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 579962880

約数和(自身を除く): 360006396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 61, 66, 118, 122, 132, 177, 183, 236, 244, 354, 366, 463, 649, 671, 708, 732, 926, 1298, 1342, 1389, 1852, 1947, 2013, 2596, 2684, 2778, 3599, 3894, 4026, 5093, 5556, 7198, 7788, 8052, 10186, 10797, 14396, 15279, 20372, 21594, 27317, 28243, 30558, 39589, 43188, 54634, 56486, 61116, 79178, 81951, 84729, 109268, 112972, 118767, 158356, 163902, 169458, 237534, 300487, 310673, 327804, 338916, 475068, 600974, 621346, 901461, 932019, 1201948, 1242692, 1666337, 1802922, 1864038, 3332674, 3605844, 3728076, 4999011, 6665348, 9998022, 18329707, 19996044, 36659414, 54989121, 73318828, 109978242, 219956484]

約数ペア:

[(1, 219956484), (2, 109978242), (3, 73318828), (4, 54989121), (6, 36659414), (11, 19996044), (12, 18329707), (22, 9998022), (33, 6665348), (44, 4999011), (59, 3728076), (61, 3605844), (66, 3332674), (118, 1864038), (122, 1802922), (132, 1666337), (177, 1242692), (183, 1201948), (236, 932019), (244, 901461), (354, 621346), (366, 600974), (463, 475068), (649, 338916), (671, 327804), (708, 310673), (732, 300487), (926, 237534), (1298, 169458), (1342, 163902), (1389, 158356), (1852, 118767), (1947, 112972), (2013, 109268), (2596, 84729), (2684, 81951), (2778, 79178), (3599, 61116), (3894, 56486), (4026, 54634), (5093, 43188), (5556, 39589), (7198, 30558), (7788, 28243), (8052, 27317), (10186, 21594), (10797, 20372), (14396, 15279)]