201975382458

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{401}}^2\times {\mathrm{2251}}^1$

素因数の和:3092

約数の個数: 72

約数和(自身を含む): 453060386688

約数和(自身を除く): 251085004230

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 401, 558, 802, 1203, 2251, 2406, 3609, 4502, 6753, 7218, 12431, 13506, 20259, 24862, 37293, 40518, 69781, 74586, 111879, 139562, 160801, 209343, 223758, 321602, 418686, 482403, 628029, 902651, 964806, 1256058, 1447209, 1805302, 2707953, 2894418, 4984831, 5415906, 8123859, 9969662, 14954493, 16247718, 27982181, 29908986, 44863479, 55964362, 83946543, 89726958, 167893086, 251839629, 361963051, 503679258, 723926102, 1085889153, 2171778306, 3257667459, 6515334918, 11220854581, 22441709162, 33662563743, 67325127486, 100987691229, 201975382458]

約数ペア:

[(1, 201975382458), (2, 100987691229), (3, 67325127486), (6, 33662563743), (9, 22441709162), (18, 11220854581), (31, 6515334918), (62, 3257667459), (93, 2171778306), (186, 1085889153), (279, 723926102), (401, 503679258), (558, 361963051), (802, 251839629), (1203, 167893086), (2251, 89726958), (2406, 83946543), (3609, 55964362), (4502, 44863479), (6753, 29908986), (7218, 27982181), (12431, 16247718), (13506, 14954493), (20259, 9969662), (24862, 8123859), (37293, 5415906), (40518, 4984831), (69781, 2894418), (74586, 2707953), (111879, 1805302), (139562, 1447209), (160801, 1256058), (209343, 964806), (223758, 902651), (321602, 628029), (418686, 482403)]