219520704

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2442

約数の個数: 112

約数和(自身を含む): 642668768

約数和(自身を除く): 423148064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1443, 1776, 1924, 2368, 2377, 2496, 2886, 3552, 3848, 4754, 5772, 7104, 7131, 7696, 9508, 11544, 14262, 15392, 19016, 23088, 28524, 30784, 30901, 38032, 46176, 57048, 61802, 76064, 87949, 92352, 92703, 114096, 123604, 152128, 175898, 185406, 228192, 247208, 263847, 351796, 370812, 456384, 494416, 527694, 703592, 741624, 988832, 1055388, 1143337, 1407184, 1483248, 1977664, 2110776, 2286674, 2814368, 2966496, 3430011, 4221552, 4573348, 5628736, 5932992, 6860022, 8443104, 9146696, 13720044, 16886208, 18293392, 27440088, 36586784, 54880176, 73173568, 109760352, 219520704]

約数ペア:

[(1, 219520704), (2, 109760352), (3, 73173568), (4, 54880176), (6, 36586784), (8, 27440088), (12, 18293392), (13, 16886208), (16, 13720044), (24, 9146696), (26, 8443104), (32, 6860022), (37, 5932992), (39, 5628736), (48, 4573348), (52, 4221552), (64, 3430011), (74, 2966496), (78, 2814368), (96, 2286674), (104, 2110776), (111, 1977664), (148, 1483248), (156, 1407184), (192, 1143337), (208, 1055388), (222, 988832), (296, 741624), (312, 703592), (416, 527694), (444, 494416), (481, 456384), (592, 370812), (624, 351796), (832, 263847), (888, 247208), (962, 228192), (1184, 185406), (1248, 175898), (1443, 152128), (1776, 123604), (1924, 114096), (2368, 92703), (2377, 92352), (2496, 87949), (2886, 76064), (3552, 61802), (3848, 57048), (4754, 46176), (5772, 38032), (7104, 30901), (7131, 30784), (7696, 28524), (9508, 23088), (11544, 19016), (14262, 15392)]