1202247828

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15173}}^1$

素因数の和:15285

約数の個数: 72

約数和(自身を含む): 3181441536

約数和(自身を除く): 1979193708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 284, 372, 426, 558, 639, 852, 1116, 1278, 2201, 2556, 4402, 6603, 8804, 13206, 15173, 19809, 26412, 30346, 39618, 45519, 60692, 79236, 91038, 136557, 182076, 273114, 470363, 546228, 940726, 1077283, 1411089, 1881452, 2154566, 2822178, 3231849, 4233267, 4309132, 5644356, 6463698, 8466534, 9695547, 12927396, 16933068, 19391094, 33395773, 38782188, 66791546, 100187319, 133583092, 200374638, 300561957, 400749276, 601123914, 1202247828]

約数ペア:

[(1, 1202247828), (2, 601123914), (3, 400749276), (4, 300561957), (6, 200374638), (9, 133583092), (12, 100187319), (18, 66791546), (31, 38782188), (36, 33395773), (62, 19391094), (71, 16933068), (93, 12927396), (124, 9695547), (142, 8466534), (186, 6463698), (213, 5644356), (279, 4309132), (284, 4233267), (372, 3231849), (426, 2822178), (558, 2154566), (639, 1881452), (852, 1411089), (1116, 1077283), (1278, 940726), (2201, 546228), (2556, 470363), (4402, 273114), (6603, 182076), (8804, 136557), (13206, 91038), (15173, 79236), (19809, 60692), (26412, 45519), (30346, 39618)]