188473572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15913}}^1$

素因数の和:15977

約数の個数: 72

約数和(自身を含む): 556098816

約数和(自身を除く): 367625244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 15913, 31826, 47739, 63652, 95478, 111391, 143217, 190956, 222782, 286434, 334173, 445564, 572868, 668346, 747911, 1002519, 1336692, 1495822, 2005038, 2243733, 2991644, 4010076, 4487466, 5235377, 6731199, 8974932, 10470754, 13462398, 15706131, 20941508, 26924796, 31412262, 47118393, 62824524, 94236786, 188473572]

約数ペア:

[(1, 188473572), (2, 94236786), (3, 62824524), (4, 47118393), (6, 31412262), (7, 26924796), (9, 20941508), (12, 15706131), (14, 13462398), (18, 10470754), (21, 8974932), (28, 6731199), (36, 5235377), (42, 4487466), (47, 4010076), (63, 2991644), (84, 2243733), (94, 2005038), (126, 1495822), (141, 1336692), (188, 1002519), (252, 747911), (282, 668346), (329, 572868), (423, 445564), (564, 334173), (658, 286434), (846, 222782), (987, 190956), (1316, 143217), (1692, 111391), (1974, 95478), (2961, 63652), (3948, 47739), (5922, 31826), (11844, 15913)]