201225984

素因数分解:

$2^8\times 3^1\times {\mathrm{479}}^1\times {\mathrm{547}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 537653760

約数和(自身を除く): 336427776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 479, 547, 768, 958, 1094, 1437, 1641, 1916, 2188, 2874, 3282, 3832, 4376, 5748, 6564, 7664, 8752, 11496, 13128, 15328, 17504, 22992, 26256, 30656, 35008, 45984, 52512, 61312, 70016, 91968, 105024, 122624, 140032, 183936, 210048, 262013, 367872, 420096, 524026, 786039, 1048052, 1572078, 2096104, 3144156, 4192208, 6288312, 8384416, 12576624, 16768832, 25153248, 33537664, 50306496, 67075328, 100612992, 201225984]

約数ペア:

[(1, 201225984), (2, 100612992), (3, 67075328), (4, 50306496), (6, 33537664), (8, 25153248), (12, 16768832), (16, 12576624), (24, 8384416), (32, 6288312), (48, 4192208), (64, 3144156), (96, 2096104), (128, 1572078), (192, 1048052), (256, 786039), (384, 524026), (479, 420096), (547, 367872), (768, 262013), (958, 210048), (1094, 183936), (1437, 140032), (1641, 122624), (1916, 105024), (2188, 91968), (2874, 70016), (3282, 61312), (3832, 52512), (4376, 45984), (5748, 35008), (6564, 30656), (7664, 26256), (8752, 22992), (11496, 17504), (13128, 15328)]