225691452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1440

約数の個数: 108

約数和(自身を含む): 670990320

約数和(自身を除く): 445298868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 388, 441, 582, 588, 679, 873, 882, 1164, 1319, 1358, 1746, 1764, 2037, 2638, 2716, 3492, 3957, 4074, 4753, 5276, 6111, 7914, 8148, 9233, 9506, 11871, 12222, 14259, 15828, 18466, 19012, 23742, 24444, 27699, 28518, 36932, 42777, 47484, 55398, 57036, 64631, 83097, 85554, 110796, 127943, 129262, 166194, 171108, 193893, 255886, 258524, 332388, 383829, 387786, 511772, 581679, 767658, 775572, 895601, 1151487, 1163358, 1535316, 1791202, 2302974, 2326716, 2686803, 3582404, 4605948, 5373606, 6269207, 8060409, 10747212, 12538414, 16120818, 18807621, 25076828, 32241636, 37615242, 56422863, 75230484, 112845726, 225691452]

約数ペア:

[(1, 225691452), (2, 112845726), (3, 75230484), (4, 56422863), (6, 37615242), (7, 32241636), (9, 25076828), (12, 18807621), (14, 16120818), (18, 12538414), (21, 10747212), (28, 8060409), (36, 6269207), (42, 5373606), (49, 4605948), (63, 3582404), (84, 2686803), (97, 2326716), (98, 2302974), (126, 1791202), (147, 1535316), (194, 1163358), (196, 1151487), (252, 895601), (291, 775572), (294, 767658), (388, 581679), (441, 511772), (582, 387786), (588, 383829), (679, 332388), (873, 258524), (882, 255886), (1164, 193893), (1319, 171108), (1358, 166194), (1746, 129262), (1764, 127943), (2037, 110796), (2638, 85554), (2716, 83097), (3492, 64631), (3957, 57036), (4074, 55398), (4753, 47484), (5276, 42777), (6111, 36932), (7914, 28518), (8148, 27699), (9233, 24444), (9506, 23742), (11871, 19012), (12222, 18466), (14259, 15828)]