252478968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 792646560

約数和(自身を除く): 540167592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 73, 84, 98, 102, 119, 136, 146, 147, 168, 173, 196, 204, 219, 238, 292, 294, 346, 357, 392, 408, 438, 476, 511, 519, 584, 588, 692, 714, 833, 876, 952, 1022, 1038, 1176, 1211, 1241, 1384, 1428, 1533, 1666, 1752, 2044, 2076, 2422, 2482, 2499, 2856, 2941, 3066, 3332, 3577, 3633, 3723, 4088, 4152, 4844, 4964, 4998, 5882, 6132, 6664, 7154, 7266, 7446, 8477, 8687, 8823, 9688, 9928, 9996, 10731, 11764, 12264, 12629, 14308, 14532, 14892, 16954, 17374, 17646, 19992, 20587, 21462, 23528, 25258, 25431, 26061, 28616, 29064, 29784, 33908, 34748, 35292, 37887, 41174, 42924, 50516, 50862, 52122, 60809, 61761, 67816, 69496, 70584, 75774, 82348, 85848, 88403, 101032, 101724, 104244, 121618, 123522, 144109, 151548, 164696, 176806, 182427, 203448, 208488, 214693, 243236, 247044, 265209, 288218, 303096, 353612, 364854, 429386, 432327, 486472, 494088, 530418, 576436, 618821, 644079, 707224, 729708, 858772, 864654, 1060836, 1152872, 1237642, 1288158, 1459416, 1502851, 1717544, 1729308, 1856463, 2121672, 2475284, 2576316, 3005702, 3458616, 3712926, 4508553, 4950568, 5152632, 6011404, 7425852, 9017106, 10519957, 12022808, 14851704, 18034212, 21039914, 31559871, 36068424, 42079828, 63119742, 84159656, 126239484, 252478968]

約数ペア:

[(1, 252478968), (2, 126239484), (3, 84159656), (4, 63119742), (6, 42079828), (7, 36068424), (8, 31559871), (12, 21039914), (14, 18034212), (17, 14851704), (21, 12022808), (24, 10519957), (28, 9017106), (34, 7425852), (42, 6011404), (49, 5152632), (51, 4950568), (56, 4508553), (68, 3712926), (73, 3458616), (84, 3005702), (98, 2576316), (102, 2475284), (119, 2121672), (136, 1856463), (146, 1729308), (147, 1717544), (168, 1502851), (173, 1459416), (196, 1288158), (204, 1237642), (219, 1152872), (238, 1060836), (292, 864654), (294, 858772), (346, 729708), (357, 707224), (392, 644079), (408, 618821), (438, 576436), (476, 530418), (511, 494088), (519, 486472), (584, 432327), (588, 429386), (692, 364854), (714, 353612), (833, 303096), (876, 288218), (952, 265209), (1022, 247044), (1038, 243236), (1176, 214693), (1211, 208488), (1241, 203448), (1384, 182427), (1428, 176806), (1533, 164696), (1666, 151548), (1752, 144109), (2044, 123522), (2076, 121618), (2422, 104244), (2482, 101724), (2499, 101032), (2856, 88403), (2941, 85848), (3066, 82348), (3332, 75774), (3577, 70584), (3633, 69496), (3723, 67816), (4088, 61761), (4152, 60809), (4844, 52122), (4964, 50862), (4998, 50516), (5882, 42924), (6132, 41174), (6664, 37887), (7154, 35292), (7266, 34748), (7446, 33908), (8477, 29784), (8687, 29064), (8823, 28616), (9688, 26061), (9928, 25431), (9996, 25258), (10731, 23528), (11764, 21462), (12264, 20587), (12629, 19992), (14308, 17646), (14532, 17374), (14892, 16954)]