215430192

素因数分解:

$2^4\times 3^5\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:917

約数の個数: 120

約数和(自身を含む): 635334336

約数和(自身を除く): 419904144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 243, 268, 324, 402, 432, 486, 536, 603, 648, 804, 827, 972, 1072, 1206, 1296, 1608, 1654, 1809, 1944, 2412, 2481, 3216, 3308, 3618, 3888, 4824, 4962, 5427, 6616, 7236, 7443, 9648, 9924, 10854, 13232, 14472, 14886, 16281, 19848, 21708, 22329, 28944, 29772, 32562, 39696, 43416, 44658, 55409, 59544, 65124, 66987, 86832, 89316, 110818, 119088, 130248, 133974, 166227, 178632, 200961, 221636, 260496, 267948, 332454, 357264, 401922, 443272, 498681, 535896, 664908, 803844, 886544, 997362, 1071792, 1329816, 1496043, 1607688, 1994724, 2659632, 2992086, 3215376, 3989448, 4488129, 5984172, 7978896, 8976258, 11968344, 13464387, 17952516, 23936688, 26928774, 35905032, 53857548, 71810064, 107715096, 215430192]

約数ペア:

[(1, 215430192), (2, 107715096), (3, 71810064), (4, 53857548), (6, 35905032), (8, 26928774), (9, 23936688), (12, 17952516), (16, 13464387), (18, 11968344), (24, 8976258), (27, 7978896), (36, 5984172), (48, 4488129), (54, 3989448), (67, 3215376), (72, 2992086), (81, 2659632), (108, 1994724), (134, 1607688), (144, 1496043), (162, 1329816), (201, 1071792), (216, 997362), (243, 886544), (268, 803844), (324, 664908), (402, 535896), (432, 498681), (486, 443272), (536, 401922), (603, 357264), (648, 332454), (804, 267948), (827, 260496), (972, 221636), (1072, 200961), (1206, 178632), (1296, 166227), (1608, 133974), (1654, 130248), (1809, 119088), (1944, 110818), (2412, 89316), (2481, 86832), (3216, 66987), (3308, 65124), (3618, 59544), (3888, 55409), (4824, 44658), (4962, 43416), (5427, 39696), (6616, 32562), (7236, 29772), (7443, 28944), (9648, 22329), (9924, 21708), (10854, 19848), (13232, 16281), (14472, 14886)]