298890216

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1188

約数の個数: 128

約数和(自身を含む): 887808000

約数和(自身を除く): 588917784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 108, 114, 134, 152, 171, 201, 216, 228, 268, 342, 402, 456, 513, 536, 603, 684, 804, 1026, 1087, 1206, 1273, 1368, 1608, 1809, 2052, 2174, 2412, 2546, 3261, 3618, 3819, 4104, 4348, 4824, 5092, 6522, 7236, 7638, 8696, 9783, 10184, 11457, 13044, 14472, 15276, 19566, 20653, 22914, 26088, 29349, 30552, 34371, 39132, 41306, 45828, 58698, 61959, 68742, 72829, 78264, 82612, 91656, 117396, 123918, 137484, 145658, 165224, 185877, 218487, 234792, 247836, 274968, 291316, 371754, 436974, 495672, 557631, 582632, 655461, 743508, 873948, 1115262, 1310922, 1383751, 1487016, 1747896, 1966383, 2230524, 2621844, 2767502, 3932766, 4151253, 4461048, 5243688, 5535004, 7865532, 8302506, 11070008, 12453759, 15731064, 16605012, 24907518, 33210024, 37361277, 49815036, 74722554, 99630072, 149445108, 298890216]

約数ペア:

[(1, 298890216), (2, 149445108), (3, 99630072), (4, 74722554), (6, 49815036), (8, 37361277), (9, 33210024), (12, 24907518), (18, 16605012), (19, 15731064), (24, 12453759), (27, 11070008), (36, 8302506), (38, 7865532), (54, 5535004), (57, 5243688), (67, 4461048), (72, 4151253), (76, 3932766), (108, 2767502), (114, 2621844), (134, 2230524), (152, 1966383), (171, 1747896), (201, 1487016), (216, 1383751), (228, 1310922), (268, 1115262), (342, 873948), (402, 743508), (456, 655461), (513, 582632), (536, 557631), (603, 495672), (684, 436974), (804, 371754), (1026, 291316), (1087, 274968), (1206, 247836), (1273, 234792), (1368, 218487), (1608, 185877), (1809, 165224), (2052, 145658), (2174, 137484), (2412, 123918), (2546, 117396), (3261, 91656), (3618, 82612), (3819, 78264), (4104, 72829), (4348, 68742), (4824, 61959), (5092, 58698), (6522, 45828), (7236, 41306), (7638, 39132), (8696, 34371), (9783, 30552), (10184, 29349), (11457, 26088), (13044, 22914), (14472, 20653), (15276, 19566)]