201668352

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 566694912

約数和(自身を除く): 365026560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 64, 74, 94, 96, 111, 128, 141, 148, 151, 188, 192, 222, 256, 282, 296, 302, 376, 384, 444, 453, 564, 592, 604, 752, 768, 888, 906, 1128, 1184, 1208, 1504, 1739, 1776, 1812, 2256, 2368, 2416, 3008, 3478, 3552, 3624, 4512, 4736, 4832, 5217, 5587, 6016, 6956, 7097, 7104, 7248, 9024, 9472, 9664, 10434, 11174, 12032, 13912, 14194, 14208, 14496, 16761, 18048, 19328, 20868, 21291, 22348, 27824, 28388, 28416, 28992, 33522, 36096, 38656, 41736, 42582, 44696, 55648, 56776, 57984, 67044, 83472, 85164, 89392, 111296, 113552, 115968, 134088, 166944, 170328, 178784, 222592, 227104, 262589, 268176, 333888, 340656, 357568, 445184, 454208, 525178, 536352, 667776, 681312, 715136, 787767, 908416, 1050356, 1072704, 1335552, 1362624, 1430272, 1575534, 1816832, 2100712, 2145408, 2725248, 3151068, 4201424, 4290816, 5450496, 6302136, 8402848, 12604272, 16805696, 25208544, 33611392, 50417088, 67222784, 100834176, 201668352]

約数ペア:

[(1, 201668352), (2, 100834176), (3, 67222784), (4, 50417088), (6, 33611392), (8, 25208544), (12, 16805696), (16, 12604272), (24, 8402848), (32, 6302136), (37, 5450496), (47, 4290816), (48, 4201424), (64, 3151068), (74, 2725248), (94, 2145408), (96, 2100712), (111, 1816832), (128, 1575534), (141, 1430272), (148, 1362624), (151, 1335552), (188, 1072704), (192, 1050356), (222, 908416), (256, 787767), (282, 715136), (296, 681312), (302, 667776), (376, 536352), (384, 525178), (444, 454208), (453, 445184), (564, 357568), (592, 340656), (604, 333888), (752, 268176), (768, 262589), (888, 227104), (906, 222592), (1128, 178784), (1184, 170328), (1208, 166944), (1504, 134088), (1739, 115968), (1776, 113552), (1812, 111296), (2256, 89392), (2368, 85164), (2416, 83472), (3008, 67044), (3478, 57984), (3552, 56776), (3624, 55648), (4512, 44696), (4736, 42582), (4832, 41736), (5217, 38656), (5587, 36096), (6016, 33522), (6956, 28992), (7097, 28416), (7104, 28388), (7248, 27824), (9024, 22348), (9472, 21291), (9664, 20868), (10434, 19328), (11174, 18048), (12032, 16761), (13912, 14496), (14194, 14208)]