210786732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 632217600

約数和(自身を除く): 421430868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 78, 87, 93, 108, 116, 117, 124, 156, 167, 174, 186, 234, 261, 279, 334, 348, 351, 372, 377, 403, 468, 501, 522, 558, 668, 702, 754, 783, 806, 837, 899, 1002, 1044, 1116, 1131, 1209, 1404, 1503, 1508, 1566, 1612, 1674, 1798, 2004, 2171, 2262, 2418, 2697, 3006, 3132, 3348, 3393, 3596, 3627, 4342, 4509, 4524, 4836, 4843, 5177, 5394, 6012, 6513, 6786, 7254, 8091, 8684, 9018, 9686, 10179, 10354, 10788, 10881, 11687, 13026, 13572, 14508, 14529, 15531, 16182, 18036, 19372, 19539, 20358, 20708, 21762, 23374, 24273, 26052, 29058, 31062, 32364, 35061, 39078, 40716, 43524, 43587, 46593, 46748, 48546, 58116, 58617, 62124, 62959, 67301, 70122, 78156, 87174, 93186, 97092, 105183, 117234, 125918, 130761, 134602, 139779, 140244, 150133, 174348, 186372, 188877, 201903, 210366, 234468, 251836, 261522, 269204, 279558, 300266, 315549, 377754, 403806, 420732, 450399, 523044, 559116, 566631, 600532, 605709, 631098, 755508, 807612, 900798, 1133262, 1211418, 1262196, 1351197, 1699893, 1801596, 1817127, 1951729, 2266524, 2422836, 2702394, 3399786, 3634254, 3903458, 4053591, 5404788, 5855187, 6799572, 7268508, 7806916, 8107182, 11710374, 16214364, 17565561, 23420748, 35131122, 52696683, 70262244, 105393366, 210786732]

約数ペア:

[(1, 210786732), (2, 105393366), (3, 70262244), (4, 52696683), (6, 35131122), (9, 23420748), (12, 17565561), (13, 16214364), (18, 11710374), (26, 8107182), (27, 7806916), (29, 7268508), (31, 6799572), (36, 5855187), (39, 5404788), (52, 4053591), (54, 3903458), (58, 3634254), (62, 3399786), (78, 2702394), (87, 2422836), (93, 2266524), (108, 1951729), (116, 1817127), (117, 1801596), (124, 1699893), (156, 1351197), (167, 1262196), (174, 1211418), (186, 1133262), (234, 900798), (261, 807612), (279, 755508), (334, 631098), (348, 605709), (351, 600532), (372, 566631), (377, 559116), (403, 523044), (468, 450399), (501, 420732), (522, 403806), (558, 377754), (668, 315549), (702, 300266), (754, 279558), (783, 269204), (806, 261522), (837, 251836), (899, 234468), (1002, 210366), (1044, 201903), (1116, 188877), (1131, 186372), (1209, 174348), (1404, 150133), (1503, 140244), (1508, 139779), (1566, 134602), (1612, 130761), (1674, 125918), (1798, 117234), (2004, 105183), (2171, 97092), (2262, 93186), (2418, 87174), (2697, 78156), (3006, 70122), (3132, 67301), (3348, 62959), (3393, 62124), (3596, 58617), (3627, 58116), (4342, 48546), (4509, 46748), (4524, 46593), (4836, 43587), (4843, 43524), (5177, 40716), (5394, 39078), (6012, 35061), (6513, 32364), (6786, 31062), (7254, 29058), (8091, 26052), (8684, 24273), (9018, 23374), (9686, 21762), (10179, 20708), (10354, 20358), (10788, 19539), (10881, 19372), (11687, 18036), (13026, 16182), (13572, 15531), (14508, 14529)]