223299882

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 553855680

約数和(自身を除く): 330555798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 331, 351, 403, 558, 662, 702, 806, 837, 961, 993, 1209, 1674, 1922, 1986, 2418, 2883, 2979, 3627, 4303, 5766, 5958, 7254, 8606, 8649, 8937, 10261, 10881, 12493, 12909, 17298, 17874, 20522, 21762, 24986, 25818, 25947, 30783, 37479, 38727, 51894, 61566, 74958, 77454, 92349, 112437, 116181, 133393, 184698, 224874, 232362, 266786, 277047, 318091, 337311, 400179, 554094, 636182, 674622, 800358, 954273, 1200537, 1908546, 2401074, 2862819, 3601611, 4135183, 5725638, 7203222, 8270366, 8588457, 12405549, 17176914, 24811098, 37216647, 74433294, 111649941, 223299882]

約数ペア:

[(1, 223299882), (2, 111649941), (3, 74433294), (6, 37216647), (9, 24811098), (13, 17176914), (18, 12405549), (26, 8588457), (27, 8270366), (31, 7203222), (39, 5725638), (54, 4135183), (62, 3601611), (78, 2862819), (93, 2401074), (117, 1908546), (186, 1200537), (234, 954273), (279, 800358), (331, 674622), (351, 636182), (403, 554094), (558, 400179), (662, 337311), (702, 318091), (806, 277047), (837, 266786), (961, 232362), (993, 224874), (1209, 184698), (1674, 133393), (1922, 116181), (1986, 112437), (2418, 92349), (2883, 77454), (2979, 74958), (3627, 61566), (4303, 51894), (5766, 38727), (5958, 37479), (7254, 30783), (8606, 25947), (8649, 25818), (8937, 24986), (10261, 21762), (10881, 20522), (12493, 17874), (12909, 17298)]