220562892

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 441330228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 53, 54, 62, 66, 93, 99, 106, 108, 113, 124, 132, 159, 186, 198, 212, 226, 279, 297, 318, 339, 341, 372, 396, 452, 477, 558, 583, 594, 636, 678, 682, 837, 954, 1017, 1023, 1116, 1166, 1188, 1243, 1356, 1364, 1431, 1643, 1674, 1749, 1908, 2034, 2046, 2332, 2486, 2862, 3051, 3069, 3286, 3348, 3498, 3503, 3729, 4068, 4092, 4929, 4972, 5247, 5724, 5989, 6102, 6138, 6572, 6996, 7006, 7458, 9207, 9858, 10494, 10509, 11187, 11978, 12204, 12276, 14012, 14787, 14916, 15741, 17967, 18073, 18414, 19716, 20988, 21018, 22374, 23956, 29574, 31482, 31527, 33561, 35934, 36146, 36828, 38533, 42036, 44361, 44748, 53901, 54219, 59148, 62964, 63054, 65879, 67122, 71868, 72292, 77066, 88722, 94581, 107802, 108438, 115599, 126108, 131758, 134244, 154132, 161703, 162657, 177444, 185659, 189162, 197637, 215604, 216876, 231198, 263516, 323406, 325314, 346797, 371318, 378324, 395274, 462396, 487971, 556977, 592911, 646812, 650628, 693594, 742636, 790548, 975942, 1040391, 1113954, 1185822, 1387188, 1670931, 1778733, 1951884, 2042249, 2080782, 2227908, 2371644, 3341862, 3557466, 4084498, 4161564, 5012793, 6126747, 6683724, 7114932, 8168996, 10025586, 12253494, 18380241, 20051172, 24506988, 36760482, 55140723, 73520964, 110281446, 220562892]

約数ペア:

[(1, 220562892), (2, 110281446), (3, 73520964), (4, 55140723), (6, 36760482), (9, 24506988), (11, 20051172), (12, 18380241), (18, 12253494), (22, 10025586), (27, 8168996), (31, 7114932), (33, 6683724), (36, 6126747), (44, 5012793), (53, 4161564), (54, 4084498), (62, 3557466), (66, 3341862), (93, 2371644), (99, 2227908), (106, 2080782), (108, 2042249), (113, 1951884), (124, 1778733), (132, 1670931), (159, 1387188), (186, 1185822), (198, 1113954), (212, 1040391), (226, 975942), (279, 790548), (297, 742636), (318, 693594), (339, 650628), (341, 646812), (372, 592911), (396, 556977), (452, 487971), (477, 462396), (558, 395274), (583, 378324), (594, 371318), (636, 346797), (678, 325314), (682, 323406), (837, 263516), (954, 231198), (1017, 216876), (1023, 215604), (1116, 197637), (1166, 189162), (1188, 185659), (1243, 177444), (1356, 162657), (1364, 161703), (1431, 154132), (1643, 134244), (1674, 131758), (1749, 126108), (1908, 115599), (2034, 108438), (2046, 107802), (2332, 94581), (2486, 88722), (2862, 77066), (3051, 72292), (3069, 71868), (3286, 67122), (3348, 65879), (3498, 63054), (3503, 62964), (3729, 59148), (4068, 54219), (4092, 53901), (4929, 44748), (4972, 44361), (5247, 42036), (5724, 38533), (5989, 36828), (6102, 36146), (6138, 35934), (6572, 33561), (6996, 31527), (7006, 31482), (7458, 29574), (9207, 23956), (9858, 22374), (10494, 21018), (10509, 20988), (11187, 19716), (11978, 18414), (12204, 18073), (12276, 17967), (14012, 15741), (14787, 14916)]