201753828

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 556174080

約数和(自身を除く): 354420252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 81, 93, 106, 108, 124, 159, 162, 186, 212, 279, 318, 324, 372, 379, 477, 558, 636, 758, 837, 954, 1116, 1137, 1431, 1516, 1643, 1674, 1908, 2274, 2511, 2862, 3286, 3348, 3411, 4293, 4548, 4929, 5022, 5724, 6572, 6822, 8586, 9858, 10044, 10233, 11749, 13644, 14787, 17172, 19716, 20087, 20466, 23498, 29574, 30699, 35247, 40174, 40932, 44361, 46996, 59148, 60261, 61398, 70494, 80348, 88722, 105741, 120522, 122796, 133083, 140988, 177444, 180783, 211482, 241044, 266166, 317223, 361566, 422964, 532332, 542349, 622697, 634446, 723132, 951669, 1084698, 1245394, 1268892, 1627047, 1868091, 1903338, 2169396, 2490788, 3254094, 3736182, 3806676, 5604273, 6508188, 7472364, 11208546, 16812819, 22417092, 33625638, 50438457, 67251276, 100876914, 201753828]

約数ペア:

[(1, 201753828), (2, 100876914), (3, 67251276), (4, 50438457), (6, 33625638), (9, 22417092), (12, 16812819), (18, 11208546), (27, 7472364), (31, 6508188), (36, 5604273), (53, 3806676), (54, 3736182), (62, 3254094), (81, 2490788), (93, 2169396), (106, 1903338), (108, 1868091), (124, 1627047), (159, 1268892), (162, 1245394), (186, 1084698), (212, 951669), (279, 723132), (318, 634446), (324, 622697), (372, 542349), (379, 532332), (477, 422964), (558, 361566), (636, 317223), (758, 266166), (837, 241044), (954, 211482), (1116, 180783), (1137, 177444), (1431, 140988), (1516, 133083), (1643, 122796), (1674, 120522), (1908, 105741), (2274, 88722), (2511, 80348), (2862, 70494), (3286, 61398), (3348, 60261), (3411, 59148), (4293, 46996), (4548, 44361), (4929, 40932), (5022, 40174), (5724, 35247), (6572, 30699), (6822, 29574), (8586, 23498), (9858, 20466), (10044, 20087), (10233, 19716), (11749, 17172), (13644, 14787)]