326196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 72

約数和(自身を含む): 963144

約数和(自身を除く): 636948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 41, 51, 52, 68, 78, 82, 102, 117, 123, 153, 156, 164, 204, 221, 234, 246, 306, 369, 442, 468, 492, 533, 612, 663, 697, 738, 884, 1066, 1326, 1394, 1476, 1599, 1989, 2091, 2132, 2652, 2788, 3198, 3978, 4182, 4797, 6273, 6396, 7956, 8364, 9061, 9594, 12546, 18122, 19188, 25092, 27183, 36244, 54366, 81549, 108732, 163098, 326196]

約数ペア:

[(1, 326196), (2, 163098), (3, 108732), (4, 81549), (6, 54366), (9, 36244), (12, 27183), (13, 25092), (17, 19188), (18, 18122), (26, 12546), (34, 9594), (36, 9061), (39, 8364), (41, 7956), (51, 6396), (52, 6273), (68, 4797), (78, 4182), (82, 3978), (102, 3198), (117, 2788), (123, 2652), (153, 2132), (156, 2091), (164, 1989), (204, 1599), (221, 1476), (234, 1394), (246, 1326), (306, 1066), (369, 884), (442, 738), (468, 697), (492, 663), (533, 612)]