199572072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16273}}^1$

素因数の和:16362

約数の個数: 64

約数和(自身を含む): 578052480

約数和(自身を除く): 378480408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 16273, 32546, 48819, 65092, 97638, 113911, 130184, 195276, 227822, 341733, 390552, 455644, 683466, 911288, 1187929, 1366932, 2375858, 2733864, 3563787, 4751716, 7127574, 8315503, 9503432, 14255148, 16631006, 24946509, 28510296, 33262012, 49893018, 66524024, 99786036, 199572072]

約数ペア:

[(1, 199572072), (2, 99786036), (3, 66524024), (4, 49893018), (6, 33262012), (7, 28510296), (8, 24946509), (12, 16631006), (14, 14255148), (21, 9503432), (24, 8315503), (28, 7127574), (42, 4751716), (56, 3563787), (73, 2733864), (84, 2375858), (146, 1366932), (168, 1187929), (219, 911288), (292, 683466), (438, 455644), (511, 390552), (584, 341733), (876, 227822), (1022, 195276), (1533, 130184), (1752, 113911), (2044, 97638), (3066, 65092), (4088, 48819), (6132, 32546), (12264, 16273)]