223685592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 643930560

約数和(自身を除く): 420244968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 181, 204, 221, 233, 312, 362, 408, 442, 466, 543, 663, 699, 724, 884, 932, 1086, 1326, 1398, 1448, 1768, 1864, 2172, 2353, 2652, 2796, 3029, 3077, 3961, 4344, 4706, 5304, 5592, 6058, 6154, 7059, 7922, 9087, 9231, 9412, 11883, 12116, 12308, 14118, 15844, 18174, 18462, 18824, 23766, 24232, 24616, 28236, 31688, 36348, 36924, 40001, 42173, 47532, 51493, 56472, 72696, 73848, 80002, 84346, 95064, 102986, 120003, 126519, 154479, 160004, 168692, 205972, 240006, 253038, 308958, 320008, 337384, 411944, 480012, 506076, 548249, 617916, 716941, 960024, 1012152, 1096498, 1235832, 1433882, 1644747, 2150823, 2192996, 2867764, 3289494, 4301646, 4385992, 5735528, 6578988, 8603292, 9320233, 13157976, 17206584, 18640466, 27960699, 37280932, 55921398, 74561864, 111842796, 223685592]

約数ペア:

[(1, 223685592), (2, 111842796), (3, 74561864), (4, 55921398), (6, 37280932), (8, 27960699), (12, 18640466), (13, 17206584), (17, 13157976), (24, 9320233), (26, 8603292), (34, 6578988), (39, 5735528), (51, 4385992), (52, 4301646), (68, 3289494), (78, 2867764), (102, 2192996), (104, 2150823), (136, 1644747), (156, 1433882), (181, 1235832), (204, 1096498), (221, 1012152), (233, 960024), (312, 716941), (362, 617916), (408, 548249), (442, 506076), (466, 480012), (543, 411944), (663, 337384), (699, 320008), (724, 308958), (884, 253038), (932, 240006), (1086, 205972), (1326, 168692), (1398, 160004), (1448, 154479), (1768, 126519), (1864, 120003), (2172, 102986), (2353, 95064), (2652, 84346), (2796, 80002), (3029, 73848), (3077, 72696), (3961, 56472), (4344, 51493), (4706, 47532), (5304, 42173), (5592, 40001), (6058, 36924), (6154, 36348), (7059, 31688), (7922, 28236), (9087, 24616), (9231, 24232), (9412, 23766), (11883, 18824), (12116, 18462), (12308, 18174), (14118, 15844)]