216906192

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 642220800

約数和(自身を除く): 425314608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 79, 92, 138, 144, 158, 184, 207, 237, 276, 316, 368, 414, 474, 552, 632, 711, 828, 829, 948, 1104, 1264, 1422, 1656, 1658, 1817, 1896, 2487, 2844, 3312, 3316, 3634, 3792, 4974, 5451, 5688, 6632, 7268, 7461, 9948, 10902, 11376, 13264, 14536, 14922, 16353, 19067, 19896, 21804, 29072, 29844, 32706, 38134, 39792, 43608, 57201, 59688, 65412, 65491, 76268, 87216, 114402, 119376, 130824, 130982, 152536, 171603, 196473, 228804, 261648, 261964, 305072, 343206, 392946, 457608, 523928, 589419, 686412, 785892, 915216, 1047856, 1178838, 1372824, 1506293, 1571784, 2357676, 2745648, 3012586, 3143568, 4518879, 4715352, 6025172, 9037758, 9430704, 12050344, 13556637, 18075516, 24100688, 27113274, 36151032, 54226548, 72302064, 108453096, 216906192]

約数ペア:

[(1, 216906192), (2, 108453096), (3, 72302064), (4, 54226548), (6, 36151032), (8, 27113274), (9, 24100688), (12, 18075516), (16, 13556637), (18, 12050344), (23, 9430704), (24, 9037758), (36, 6025172), (46, 4715352), (48, 4518879), (69, 3143568), (72, 3012586), (79, 2745648), (92, 2357676), (138, 1571784), (144, 1506293), (158, 1372824), (184, 1178838), (207, 1047856), (237, 915216), (276, 785892), (316, 686412), (368, 589419), (414, 523928), (474, 457608), (552, 392946), (632, 343206), (711, 305072), (828, 261964), (829, 261648), (948, 228804), (1104, 196473), (1264, 171603), (1422, 152536), (1656, 130982), (1658, 130824), (1817, 119376), (1896, 114402), (2487, 87216), (2844, 76268), (3312, 65491), (3316, 65412), (3634, 59688), (3792, 57201), (4974, 43608), (5451, 39792), (5688, 38134), (6632, 32706), (7268, 29844), (7461, 29072), (9948, 21804), (10902, 19896), (11376, 19067), (13264, 16353), (14536, 14922)]