215404896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4391}}^1$

素因数の和:4484

約数の個数: 96

約数和(自身を含む): 655216128

約数和(自身を除く): 439811232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 672, 876, 1022, 1168, 1533, 1752, 2044, 2336, 3066, 3504, 4088, 4391, 6132, 7008, 8176, 8782, 12264, 13173, 16352, 17564, 24528, 26346, 30737, 35128, 49056, 52692, 61474, 70256, 92211, 105384, 122948, 140512, 184422, 210768, 245896, 320543, 368844, 421536, 491792, 641086, 737688, 961629, 983584, 1282172, 1475376, 1923258, 2243801, 2564344, 2950752, 3846516, 4487602, 5128688, 6731403, 7693032, 8975204, 10257376, 13462806, 15386064, 17950408, 26925612, 30772128, 35900816, 53851224, 71801632, 107702448, 215404896]

約数ペア:

[(1, 215404896), (2, 107702448), (3, 71801632), (4, 53851224), (6, 35900816), (7, 30772128), (8, 26925612), (12, 17950408), (14, 15386064), (16, 13462806), (21, 10257376), (24, 8975204), (28, 7693032), (32, 6731403), (42, 5128688), (48, 4487602), (56, 3846516), (73, 2950752), (84, 2564344), (96, 2243801), (112, 1923258), (146, 1475376), (168, 1282172), (219, 983584), (224, 961629), (292, 737688), (336, 641086), (438, 491792), (511, 421536), (584, 368844), (672, 320543), (876, 245896), (1022, 210768), (1168, 184422), (1533, 140512), (1752, 122948), (2044, 105384), (2336, 92211), (3066, 70256), (3504, 61474), (4088, 52692), (4391, 49056), (6132, 35128), (7008, 30737), (8176, 26346), (8782, 24528), (12264, 17564), (13173, 16352)]