202989618

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 514080000

約数和(自身を除く): 311090382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 59, 78, 87, 117, 118, 169, 174, 177, 234, 261, 338, 351, 354, 377, 507, 522, 531, 702, 754, 767, 783, 1014, 1062, 1131, 1521, 1534, 1566, 1593, 1711, 2197, 2262, 2301, 3042, 3186, 3393, 3422, 4394, 4563, 4602, 4901, 5133, 6591, 6786, 6903, 9126, 9802, 9971, 10179, 10266, 13182, 13806, 14703, 15399, 19773, 19942, 20358, 20709, 22243, 29406, 29913, 30798, 39546, 41418, 44109, 44486, 46197, 59319, 59826, 63713, 66729, 88218, 89739, 92394, 118638, 127426, 129623, 132327, 133458, 179478, 191139, 200187, 259246, 264654, 269217, 289159, 382278, 388869, 400374, 538434, 573417, 578318, 600561, 777738, 867477, 1146834, 1166607, 1201122, 1720251, 1734954, 2333214, 2602431, 3440502, 3499821, 3759067, 5204862, 6999642, 7518134, 7807293, 11277201, 15614586, 22554402, 33831603, 67663206, 101494809, 202989618]

約数ペア:

[(1, 202989618), (2, 101494809), (3, 67663206), (6, 33831603), (9, 22554402), (13, 15614586), (18, 11277201), (26, 7807293), (27, 7518134), (29, 6999642), (39, 5204862), (54, 3759067), (58, 3499821), (59, 3440502), (78, 2602431), (87, 2333214), (117, 1734954), (118, 1720251), (169, 1201122), (174, 1166607), (177, 1146834), (234, 867477), (261, 777738), (338, 600561), (351, 578318), (354, 573417), (377, 538434), (507, 400374), (522, 388869), (531, 382278), (702, 289159), (754, 269217), (767, 264654), (783, 259246), (1014, 200187), (1062, 191139), (1131, 179478), (1521, 133458), (1534, 132327), (1566, 129623), (1593, 127426), (1711, 118638), (2197, 92394), (2262, 89739), (2301, 88218), (3042, 66729), (3186, 63713), (3393, 59826), (3422, 59319), (4394, 46197), (4563, 44486), (4602, 44109), (4901, 41418), (5133, 39546), (6591, 30798), (6786, 29913), (6903, 29406), (9126, 22243), (9802, 20709), (9971, 20358), (10179, 19942), (10266, 19773), (13182, 15399), (13806, 14703)]