203686728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 595216800

約数和(自身を除く): 391530072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 379, 392, 457, 588, 758, 914, 1137, 1176, 1371, 1516, 1828, 2274, 2653, 2742, 3032, 3199, 3656, 4548, 5306, 5484, 6398, 7959, 9096, 9597, 10612, 10968, 12796, 15918, 18571, 19194, 21224, 22393, 25592, 31836, 37142, 38388, 44786, 55713, 63672, 67179, 74284, 76776, 89572, 111426, 134358, 148568, 173203, 179144, 222852, 268716, 346406, 445704, 519609, 537432, 692812, 1039218, 1212421, 1385624, 2078436, 2424842, 3637263, 4156872, 4849684, 7274526, 8486947, 9699368, 14549052, 16973894, 25460841, 29098104, 33947788, 50921682, 67895576, 101843364, 203686728]

約数ペア:

[(1, 203686728), (2, 101843364), (3, 67895576), (4, 50921682), (6, 33947788), (7, 29098104), (8, 25460841), (12, 16973894), (14, 14549052), (21, 9699368), (24, 8486947), (28, 7274526), (42, 4849684), (49, 4156872), (56, 3637263), (84, 2424842), (98, 2078436), (147, 1385624), (168, 1212421), (196, 1039218), (294, 692812), (379, 537432), (392, 519609), (457, 445704), (588, 346406), (758, 268716), (914, 222852), (1137, 179144), (1176, 173203), (1371, 148568), (1516, 134358), (1828, 111426), (2274, 89572), (2653, 76776), (2742, 74284), (3032, 67179), (3199, 63672), (3656, 55713), (4548, 44786), (5306, 38388), (5484, 37142), (6398, 31836), (7959, 25592), (9096, 22393), (9597, 21224), (10612, 19194), (10968, 18571), (12796, 15918)]