216616764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15259}}^1$

素因数の和:15299

約数の個数: 72

約数和(自身を含む): 625537920

約数和(自身を除く): 408921156

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 15259, 30518, 45777, 61036, 91554, 106813, 183108, 198367, 213626, 320439, 396734, 427252, 595101, 640878, 793468, 1190202, 1281756, 1388569, 2380404, 2578771, 2777138, 4165707, 5157542, 5554276, 7736313, 8331414, 10315084, 15472626, 16662828, 18051397, 30945252, 36102794, 54154191, 72205588, 108308382, 216616764]

約数ペア:

[(1, 216616764), (2, 108308382), (3, 72205588), (4, 54154191), (6, 36102794), (7, 30945252), (12, 18051397), (13, 16662828), (14, 15472626), (21, 10315084), (26, 8331414), (28, 7736313), (39, 5554276), (42, 5157542), (52, 4165707), (78, 2777138), (84, 2578771), (91, 2380404), (156, 1388569), (169, 1281756), (182, 1190202), (273, 793468), (338, 640878), (364, 595101), (507, 427252), (546, 396734), (676, 320439), (1014, 213626), (1092, 198367), (1183, 183108), (2028, 106813), (2366, 91554), (3549, 61036), (4732, 45777), (7098, 30518), (14196, 15259)]