200858238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 537108480

約数和(自身を除く): 336250242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 61, 62, 63, 93, 122, 126, 183, 186, 189, 217, 279, 281, 366, 378, 427, 434, 549, 558, 562, 651, 837, 843, 854, 1098, 1281, 1302, 1647, 1674, 1686, 1891, 1953, 1967, 2529, 2562, 3294, 3782, 3843, 3906, 3934, 5058, 5673, 5859, 5901, 7587, 7686, 8711, 11346, 11529, 11718, 11802, 13237, 15174, 17019, 17141, 17422, 17703, 23058, 26133, 26474, 34038, 34282, 35406, 39711, 51057, 51423, 52266, 53109, 60977, 78399, 79422, 102114, 102846, 106218, 119133, 119987, 121954, 154269, 156798, 182931, 235197, 238266, 239974, 308538, 357399, 359961, 365862, 462807, 470394, 531371, 548793, 714798, 719922, 925614, 1062742, 1079883, 1097586, 1594113, 1646379, 2159766, 3188226, 3239649, 3292758, 3719597, 4782339, 6479298, 7439194, 9564678, 11158791, 14347017, 22317582, 28694034, 33476373, 66952746, 100429119, 200858238]

約数ペア:

[(1, 200858238), (2, 100429119), (3, 66952746), (6, 33476373), (7, 28694034), (9, 22317582), (14, 14347017), (18, 11158791), (21, 9564678), (27, 7439194), (31, 6479298), (42, 4782339), (54, 3719597), (61, 3292758), (62, 3239649), (63, 3188226), (93, 2159766), (122, 1646379), (126, 1594113), (183, 1097586), (186, 1079883), (189, 1062742), (217, 925614), (279, 719922), (281, 714798), (366, 548793), (378, 531371), (427, 470394), (434, 462807), (549, 365862), (558, 359961), (562, 357399), (651, 308538), (837, 239974), (843, 238266), (854, 235197), (1098, 182931), (1281, 156798), (1302, 154269), (1647, 121954), (1674, 119987), (1686, 119133), (1891, 106218), (1953, 102846), (1967, 102114), (2529, 79422), (2562, 78399), (3294, 60977), (3782, 53109), (3843, 52266), (3906, 51423), (3934, 51057), (5058, 39711), (5673, 35406), (5859, 34282), (5901, 34038), (7587, 26474), (7686, 26133), (8711, 23058), (11346, 17703), (11529, 17422), (11718, 17141), (11802, 17019), (13237, 15174)]