212545944

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1151

約数の個数: 160

約数和(自身を含む): 669604320

約数和(自身を除く): 457058376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 276, 299, 312, 324, 351, 414, 468, 552, 598, 621, 648, 702, 828, 897, 936, 1053, 1097, 1196, 1242, 1404, 1656, 1794, 1863, 2106, 2194, 2392, 2484, 2691, 2808, 3291, 3588, 3726, 4212, 4388, 4968, 5382, 6582, 7176, 7452, 8073, 8424, 8776, 9873, 10764, 13164, 14261, 14904, 16146, 19746, 21528, 24219, 25231, 26328, 28522, 29619, 32292, 39492, 42783, 48438, 50462, 57044, 59238, 64584, 75693, 78984, 85566, 88857, 96876, 100924, 114088, 118476, 128349, 151386, 171132, 177714, 193752, 201848, 227079, 236952, 256698, 302772, 328003, 342264, 355428, 385047, 454158, 513396, 605544, 656006, 681237, 710856, 770094, 908316, 984009, 1026792, 1155141, 1312012, 1362474, 1540188, 1816632, 1968018, 2043711, 2310282, 2624024, 2724948, 2952027, 3080376, 3936036, 4087422, 4620564, 5449896, 5904054, 7872072, 8174844, 8856081, 9241128, 11808108, 16349688, 17712162, 23616216, 26568243, 35424324, 53136486, 70848648, 106272972, 212545944]

約数ペア:

[(1, 212545944), (2, 106272972), (3, 70848648), (4, 53136486), (6, 35424324), (8, 26568243), (9, 23616216), (12, 17712162), (13, 16349688), (18, 11808108), (23, 9241128), (24, 8856081), (26, 8174844), (27, 7872072), (36, 5904054), (39, 5449896), (46, 4620564), (52, 4087422), (54, 3936036), (69, 3080376), (72, 2952027), (78, 2724948), (81, 2624024), (92, 2310282), (104, 2043711), (108, 1968018), (117, 1816632), (138, 1540188), (156, 1362474), (162, 1312012), (184, 1155141), (207, 1026792), (216, 984009), (234, 908316), (276, 770094), (299, 710856), (312, 681237), (324, 656006), (351, 605544), (414, 513396), (468, 454158), (552, 385047), (598, 355428), (621, 342264), (648, 328003), (702, 302772), (828, 256698), (897, 236952), (936, 227079), (1053, 201848), (1097, 193752), (1196, 177714), (1242, 171132), (1404, 151386), (1656, 128349), (1794, 118476), (1863, 114088), (2106, 100924), (2194, 96876), (2392, 88857), (2484, 85566), (2691, 78984), (2808, 75693), (3291, 64584), (3588, 59238), (3726, 57044), (4212, 50462), (4388, 48438), (4968, 42783), (5382, 39492), (6582, 32292), (7176, 29619), (7452, 28522), (8073, 26328), (8424, 25231), (8776, 24219), (9873, 21528), (10764, 19746), (13164, 16146), (14261, 14904)]