203917056

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 629094144

約数和(自身を除く): 425177088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 256, 332, 336, 384, 448, 457, 498, 581, 664, 672, 768, 896, 914, 996, 1162, 1328, 1344, 1371, 1743, 1792, 1828, 1992, 2324, 2656, 2688, 2742, 3199, 3486, 3656, 3984, 4648, 5312, 5376, 5484, 6398, 6972, 7312, 7968, 9296, 9597, 10624, 10968, 12796, 13944, 14624, 15936, 18592, 19194, 21248, 21936, 25592, 27888, 29248, 31872, 37184, 37931, 38388, 43872, 51184, 55776, 58496, 63744, 74368, 75862, 76776, 87744, 102368, 111552, 113793, 116992, 148736, 151724, 153552, 175488, 204736, 223104, 227586, 265517, 303448, 307104, 350976, 409472, 446208, 455172, 531034, 606896, 614208, 796551, 818944, 910344, 1062068, 1213792, 1228416, 1593102, 1820688, 2124136, 2427584, 2456832, 3186204, 3641376, 4248272, 4855168, 6372408, 7282752, 8496544, 9710336, 12744816, 14565504, 16993088, 25489632, 29131008, 33986176, 50979264, 67972352, 101958528, 203917056]

約数ペア:

[(1, 203917056), (2, 101958528), (3, 67972352), (4, 50979264), (6, 33986176), (7, 29131008), (8, 25489632), (12, 16993088), (14, 14565504), (16, 12744816), (21, 9710336), (24, 8496544), (28, 7282752), (32, 6372408), (42, 4855168), (48, 4248272), (56, 3641376), (64, 3186204), (83, 2456832), (84, 2427584), (96, 2124136), (112, 1820688), (128, 1593102), (166, 1228416), (168, 1213792), (192, 1062068), (224, 910344), (249, 818944), (256, 796551), (332, 614208), (336, 606896), (384, 531034), (448, 455172), (457, 446208), (498, 409472), (581, 350976), (664, 307104), (672, 303448), (768, 265517), (896, 227586), (914, 223104), (996, 204736), (1162, 175488), (1328, 153552), (1344, 151724), (1371, 148736), (1743, 116992), (1792, 113793), (1828, 111552), (1992, 102368), (2324, 87744), (2656, 76776), (2688, 75862), (2742, 74368), (3199, 63744), (3486, 58496), (3656, 55776), (3984, 51184), (4648, 43872), (5312, 38388), (5376, 37931), (5484, 37184), (6398, 31872), (6972, 29248), (7312, 27888), (7968, 25592), (9296, 21936), (9597, 21248), (10624, 19194), (10968, 18592), (12796, 15936), (13944, 14624)]