222871896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7737

約数の個数: 96

約数和(自身を含む): 671099520

約数和(自身を除く): 448227624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 7681, 9672, 14508, 15362, 23043, 29016, 30724, 46086, 61448, 69129, 92172, 99853, 138258, 184344, 199706, 238111, 276516, 299559, 399412, 476222, 553032, 599118, 714333, 798824, 898677, 952444, 1198236, 1428666, 1797354, 1904888, 2142999, 2396472, 2857332, 3095443, 3594708, 4285998, 5714664, 6190886, 7189416, 8571996, 9286329, 12381772, 17143992, 18572658, 24763544, 27858987, 37145316, 55717974, 74290632, 111435948, 222871896]

約数ペア:

[(1, 222871896), (2, 111435948), (3, 74290632), (4, 55717974), (6, 37145316), (8, 27858987), (9, 24763544), (12, 18572658), (13, 17143992), (18, 12381772), (24, 9286329), (26, 8571996), (31, 7189416), (36, 6190886), (39, 5714664), (52, 4285998), (62, 3594708), (72, 3095443), (78, 2857332), (93, 2396472), (104, 2142999), (117, 1904888), (124, 1797354), (156, 1428666), (186, 1198236), (234, 952444), (248, 898677), (279, 798824), (312, 714333), (372, 599118), (403, 553032), (468, 476222), (558, 399412), (744, 299559), (806, 276516), (936, 238111), (1116, 199706), (1209, 184344), (1612, 138258), (2232, 99853), (2418, 92172), (3224, 69129), (3627, 61448), (4836, 46086), (7254, 30724), (7681, 29016), (9672, 23043), (14508, 15362)]