198021168

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3517}}^1$

素因数の和:3571

約数の個数: 120

約数和(自身を含む): 612469728

約数和(自身を除く): 414448560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1564, 1656, 2346, 2448, 3128, 3312, 3517, 3519, 4692, 6256, 7034, 7038, 9384, 10551, 14068, 14076, 18768, 21102, 28136, 28152, 31653, 42204, 56272, 56304, 59789, 63306, 80891, 84408, 119578, 126612, 161782, 168816, 179367, 239156, 242673, 253224, 323564, 358734, 478312, 485346, 506448, 538101, 647128, 717468, 728019, 956624, 970692, 1076202, 1294256, 1375147, 1434936, 1456038, 1941384, 2152404, 2750294, 2869872, 2912076, 3882768, 4125441, 4304808, 5500588, 5824152, 8250882, 8609616, 11001176, 11648304, 12376323, 16501764, 22002352, 24752646, 33003528, 49505292, 66007056, 99010584, 198021168]

約数ペア:

[(1, 198021168), (2, 99010584), (3, 66007056), (4, 49505292), (6, 33003528), (8, 24752646), (9, 22002352), (12, 16501764), (16, 12376323), (17, 11648304), (18, 11001176), (23, 8609616), (24, 8250882), (34, 5824152), (36, 5500588), (46, 4304808), (48, 4125441), (51, 3882768), (68, 2912076), (69, 2869872), (72, 2750294), (92, 2152404), (102, 1941384), (136, 1456038), (138, 1434936), (144, 1375147), (153, 1294256), (184, 1076202), (204, 970692), (207, 956624), (272, 728019), (276, 717468), (306, 647128), (368, 538101), (391, 506448), (408, 485346), (414, 478312), (552, 358734), (612, 323564), (782, 253224), (816, 242673), (828, 239156), (1104, 179367), (1173, 168816), (1224, 161782), (1564, 126612), (1656, 119578), (2346, 84408), (2448, 80891), (3128, 63306), (3312, 59789), (3517, 56304), (3519, 56272), (4692, 42204), (6256, 31653), (7034, 28152), (7038, 28136), (9384, 21102), (10551, 18768), (14068, 14076)]