201217248

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 613974816

約数和(自身を除く): 412757568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 276, 288, 296, 333, 368, 414, 444, 552, 592, 666, 736, 821, 828, 851, 888, 1104, 1184, 1332, 1642, 1656, 1702, 1776, 2208, 2463, 2553, 2664, 3284, 3312, 3404, 3552, 4926, 5106, 5328, 6568, 6624, 6808, 7389, 7659, 9852, 10212, 10656, 13136, 13616, 14778, 15318, 18883, 19704, 20424, 26272, 27232, 29556, 30377, 30636, 37766, 39408, 40848, 56649, 59112, 60754, 61272, 75532, 78816, 81696, 91131, 113298, 118224, 121508, 122544, 151064, 169947, 182262, 226596, 236448, 243016, 245088, 273393, 302128, 339894, 364524, 453192, 486032, 546786, 604256, 679788, 698671, 729048, 906384, 972064, 1093572, 1359576, 1397342, 1458096, 1812768, 2096013, 2187144, 2719152, 2794684, 2916192, 4192026, 4374288, 5438304, 5589368, 6288039, 8384052, 8748576, 11178736, 12576078, 16768104, 22357472, 25152156, 33536208, 50304312, 67072416, 100608624, 201217248]

約数ペア:

[(1, 201217248), (2, 100608624), (3, 67072416), (4, 50304312), (6, 33536208), (8, 25152156), (9, 22357472), (12, 16768104), (16, 12576078), (18, 11178736), (23, 8748576), (24, 8384052), (32, 6288039), (36, 5589368), (37, 5438304), (46, 4374288), (48, 4192026), (69, 2916192), (72, 2794684), (74, 2719152), (92, 2187144), (96, 2096013), (111, 1812768), (138, 1458096), (144, 1397342), (148, 1359576), (184, 1093572), (207, 972064), (222, 906384), (276, 729048), (288, 698671), (296, 679788), (333, 604256), (368, 546786), (414, 486032), (444, 453192), (552, 364524), (592, 339894), (666, 302128), (736, 273393), (821, 245088), (828, 243016), (851, 236448), (888, 226596), (1104, 182262), (1184, 169947), (1332, 151064), (1642, 122544), (1656, 121508), (1702, 118224), (1776, 113298), (2208, 91131), (2463, 81696), (2553, 78816), (2664, 75532), (3284, 61272), (3312, 60754), (3404, 59112), (3552, 56649), (4926, 40848), (5106, 39408), (5328, 37766), (6568, 30636), (6624, 30377), (6808, 29556), (7389, 27232), (7659, 26272), (9852, 20424), (10212, 19704), (10656, 18883), (13136, 15318), (13616, 14778)]