195558678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 531379200

約数和(自身を除く): 335820522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 73, 114, 126, 133, 146, 171, 189, 219, 266, 342, 373, 378, 399, 438, 511, 513, 657, 746, 798, 1022, 1026, 1119, 1197, 1314, 1387, 1533, 1971, 2238, 2394, 2611, 2774, 3066, 3357, 3591, 3942, 4161, 4599, 5222, 6714, 7087, 7182, 7833, 8322, 9198, 9709, 10071, 12483, 13797, 14174, 15666, 19418, 20142, 21261, 23499, 24966, 27229, 27594, 29127, 37449, 42522, 46998, 49609, 54458, 58254, 63783, 70497, 74898, 81687, 87381, 99218, 127566, 140994, 148827, 163374, 174762, 190603, 191349, 245061, 262143, 297654, 381206, 382698, 446481, 490122, 517351, 524286, 571809, 735183, 892962, 1034702, 1143618, 1339443, 1470366, 1552053, 1715427, 2678886, 3104106, 3430854, 3621457, 4656159, 5146281, 7242914, 9312318, 10292562, 10864371, 13968477, 21728742, 27936954, 32593113, 65186226, 97779339, 195558678]

約数ペア:

[(1, 195558678), (2, 97779339), (3, 65186226), (6, 32593113), (7, 27936954), (9, 21728742), (14, 13968477), (18, 10864371), (19, 10292562), (21, 9312318), (27, 7242914), (38, 5146281), (42, 4656159), (54, 3621457), (57, 3430854), (63, 3104106), (73, 2678886), (114, 1715427), (126, 1552053), (133, 1470366), (146, 1339443), (171, 1143618), (189, 1034702), (219, 892962), (266, 735183), (342, 571809), (373, 524286), (378, 517351), (399, 490122), (438, 446481), (511, 382698), (513, 381206), (657, 297654), (746, 262143), (798, 245061), (1022, 191349), (1026, 190603), (1119, 174762), (1197, 163374), (1314, 148827), (1387, 140994), (1533, 127566), (1971, 99218), (2238, 87381), (2394, 81687), (2611, 74898), (2774, 70497), (3066, 63783), (3357, 58254), (3591, 54458), (3942, 49609), (4161, 46998), (4599, 42522), (5222, 37449), (6714, 29127), (7087, 27594), (7182, 27229), (7833, 24966), (8322, 23499), (9198, 21261), (9709, 20142), (10071, 19418), (12483, 15666), (13797, 14174)]