228462498

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 602726400

約数和(自身を除く): 374263902

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 31, 33, 38, 54, 57, 62, 66, 93, 99, 114, 171, 186, 198, 209, 279, 297, 341, 342, 418, 513, 558, 589, 594, 627, 653, 682, 837, 1023, 1026, 1178, 1254, 1306, 1674, 1767, 1881, 1959, 2046, 3069, 3534, 3762, 3918, 5301, 5643, 5877, 6138, 6479, 7183, 9207, 10602, 11286, 11754, 12407, 12958, 14366, 15903, 17631, 18414, 19437, 20243, 21549, 24814, 31806, 35262, 37221, 38874, 40486, 43098, 58311, 60729, 64647, 74442, 111663, 116622, 121458, 129294, 136477, 174933, 182187, 193941, 222673, 223326, 272954, 334989, 349866, 364374, 384617, 387882, 409431, 445346, 546561, 668019, 669978, 769234, 818862, 1093122, 1153851, 1228293, 1336038, 2004057, 2307702, 2456586, 3461553, 3684879, 4008114, 4230787, 6012171, 6923106, 7369758, 8461574, 10384659, 12024342, 12692361, 20769318, 25384722, 38077083, 76154166, 114231249, 228462498]

約数ペア:

[(1, 228462498), (2, 114231249), (3, 76154166), (6, 38077083), (9, 25384722), (11, 20769318), (18, 12692361), (19, 12024342), (22, 10384659), (27, 8461574), (31, 7369758), (33, 6923106), (38, 6012171), (54, 4230787), (57, 4008114), (62, 3684879), (66, 3461553), (93, 2456586), (99, 2307702), (114, 2004057), (171, 1336038), (186, 1228293), (198, 1153851), (209, 1093122), (279, 818862), (297, 769234), (341, 669978), (342, 668019), (418, 546561), (513, 445346), (558, 409431), (589, 387882), (594, 384617), (627, 364374), (653, 349866), (682, 334989), (837, 272954), (1023, 223326), (1026, 222673), (1178, 193941), (1254, 182187), (1306, 174933), (1674, 136477), (1767, 129294), (1881, 121458), (1959, 116622), (2046, 111663), (3069, 74442), (3534, 64647), (3762, 60729), (3918, 58311), (5301, 43098), (5643, 40486), (5877, 38874), (6138, 37221), (6479, 35262), (7183, 31806), (9207, 24814), (10602, 21549), (11286, 20243), (11754, 19437), (12407, 18414), (12958, 17631), (14366, 15903)]