187283772

素因数分解:

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

素因数の和:401

約数の個数: 144

約数和(自身を含む): 544373760

約数和(自身を除く): 357089988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 234, 279, 331, 338, 351, 372, 403, 468, 507, 558, 662, 676, 702, 806, 837, 993, 1014, 1116, 1209, 1324, 1404, 1521, 1612, 1674, 1986, 2028, 2418, 2979, 3042, 3348, 3627, 3972, 4303, 4563, 4836, 5239, 5958, 6084, 7254, 8606, 8937, 9126, 10261, 10478, 10881, 11916, 12909, 14508, 15717, 17212, 17874, 18252, 20522, 20956, 21762, 25818, 30783, 31434, 35748, 38727, 41044, 43524, 47151, 51636, 55939, 61566, 62868, 77454, 92349, 94302, 111878, 116181, 123132, 133393, 141453, 154908, 167817, 184698, 188604, 223756, 232362, 266786, 277047, 282906, 335634, 369396, 400179, 464724, 503451, 533572, 554094, 565812, 671268, 800358, 1006902, 1108188, 1200537, 1510353, 1600716, 1734109, 2013804, 2401074, 3020706, 3468218, 3601611, 4802148, 5202327, 6041412, 6936436, 7203222, 10404654, 14406444, 15606981, 20809308, 31213962, 46820943, 62427924, 93641886, 187283772]

約数ペア:

[(1, 187283772), (2, 93641886), (3, 62427924), (4, 46820943), (6, 31213962), (9, 20809308), (12, 15606981), (13, 14406444), (18, 10404654), (26, 7203222), (27, 6936436), (31, 6041412), (36, 5202327), (39, 4802148), (52, 3601611), (54, 3468218), (62, 3020706), (78, 2401074), (93, 2013804), (108, 1734109), (117, 1600716), (124, 1510353), (156, 1200537), (169, 1108188), (186, 1006902), (234, 800358), (279, 671268), (331, 565812), (338, 554094), (351, 533572), (372, 503451), (403, 464724), (468, 400179), (507, 369396), (558, 335634), (662, 282906), (676, 277047), (702, 266786), (806, 232362), (837, 223756), (993, 188604), (1014, 184698), (1116, 167817), (1209, 154908), (1324, 141453), (1404, 133393), (1521, 123132), (1612, 116181), (1674, 111878), (1986, 94302), (2028, 92349), (2418, 77454), (2979, 62868), (3042, 61566), (3348, 55939), (3627, 51636), (3972, 47151), (4303, 43524), (4563, 41044), (4836, 38727), (5239, 35748), (5958, 31434), (6084, 30783), (7254, 25818), (8606, 21762), (8937, 20956), (9126, 20522), (10261, 18252), (10478, 17874), (10881, 17212), (11916, 15717), (12909, 14508)]