196352784

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 570599640

約数和(自身を除く): 374246856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 137, 144, 148, 222, 269, 274, 296, 333, 411, 444, 538, 548, 592, 666, 807, 822, 888, 1076, 1096, 1233, 1332, 1614, 1644, 1776, 2152, 2192, 2421, 2466, 2664, 3228, 3288, 4304, 4842, 4932, 5069, 5328, 6456, 6576, 9684, 9864, 9953, 10138, 12912, 15207, 19368, 19728, 19906, 20276, 29859, 30414, 36853, 38736, 39812, 40552, 45621, 59718, 60828, 73706, 79624, 81104, 89577, 91242, 110559, 119436, 121656, 147412, 159248, 179154, 182484, 221118, 238872, 243312, 294824, 331677, 358308, 364968, 442236, 477744, 589648, 663354, 716616, 729936, 884472, 1326708, 1363561, 1433232, 1768944, 2653416, 2727122, 4090683, 5306832, 5454244, 8181366, 10908488, 12272049, 16362732, 21816976, 24544098, 32725464, 49088196, 65450928, 98176392, 196352784]

約数ペア:

[(1, 196352784), (2, 98176392), (3, 65450928), (4, 49088196), (6, 32725464), (8, 24544098), (9, 21816976), (12, 16362732), (16, 12272049), (18, 10908488), (24, 8181366), (36, 5454244), (37, 5306832), (48, 4090683), (72, 2727122), (74, 2653416), (111, 1768944), (137, 1433232), (144, 1363561), (148, 1326708), (222, 884472), (269, 729936), (274, 716616), (296, 663354), (333, 589648), (411, 477744), (444, 442236), (538, 364968), (548, 358308), (592, 331677), (666, 294824), (807, 243312), (822, 238872), (888, 221118), (1076, 182484), (1096, 179154), (1233, 159248), (1332, 147412), (1614, 121656), (1644, 119436), (1776, 110559), (2152, 91242), (2192, 89577), (2421, 81104), (2466, 79624), (2664, 73706), (3228, 60828), (3288, 59718), (4304, 45621), (4842, 40552), (4932, 39812), (5069, 38736), (5328, 36853), (6456, 30414), (6576, 29859), (9684, 20276), (9864, 19906), (9953, 19728), (10138, 19368), (12912, 15207)]