202398714

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 543390120

約数和(自身を除く): 340991406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 41, 42, 49, 58, 63, 82, 87, 98, 123, 126, 147, 174, 193, 203, 246, 261, 287, 294, 369, 386, 406, 441, 522, 574, 579, 609, 738, 861, 882, 1158, 1189, 1218, 1351, 1421, 1722, 1737, 1827, 2009, 2378, 2583, 2702, 2842, 3474, 3567, 3654, 4018, 4053, 4263, 5166, 5597, 6027, 7134, 7913, 8106, 8323, 8526, 9457, 10701, 11194, 12054, 12159, 12789, 15826, 16646, 16791, 18081, 18914, 21402, 23739, 24318, 24969, 25578, 28371, 33582, 36162, 39179, 47478, 49938, 50373, 55391, 56742, 58261, 71217, 74907, 78358, 85113, 100746, 110782, 116522, 117537, 142434, 149814, 166173, 170226, 174783, 229477, 235074, 274253, 332346, 349566, 352611, 387737, 458954, 498519, 524349, 548506, 688431, 705222, 775474, 822759, 997038, 1048698, 1163211, 1376862, 1606339, 1645518, 2065293, 2326422, 2468277, 3212678, 3489633, 4130586, 4819017, 4936554, 6979266, 9638034, 11244373, 14457051, 22488746, 28914102, 33733119, 67466238, 101199357, 202398714]

約数ペア:

[(1, 202398714), (2, 101199357), (3, 67466238), (6, 33733119), (7, 28914102), (9, 22488746), (14, 14457051), (18, 11244373), (21, 9638034), (29, 6979266), (41, 4936554), (42, 4819017), (49, 4130586), (58, 3489633), (63, 3212678), (82, 2468277), (87, 2326422), (98, 2065293), (123, 1645518), (126, 1606339), (147, 1376862), (174, 1163211), (193, 1048698), (203, 997038), (246, 822759), (261, 775474), (287, 705222), (294, 688431), (369, 548506), (386, 524349), (406, 498519), (441, 458954), (522, 387737), (574, 352611), (579, 349566), (609, 332346), (738, 274253), (861, 235074), (882, 229477), (1158, 174783), (1189, 170226), (1218, 166173), (1351, 149814), (1421, 142434), (1722, 117537), (1737, 116522), (1827, 110782), (2009, 100746), (2378, 85113), (2583, 78358), (2702, 74907), (2842, 71217), (3474, 58261), (3567, 56742), (3654, 55391), (4018, 50373), (4053, 49938), (4263, 47478), (5166, 39179), (5597, 36162), (6027, 33582), (7134, 28371), (7913, 25578), (8106, 24969), (8323, 24318), (8526, 23739), (9457, 21402), (10701, 18914), (11194, 18081), (12054, 16791), (12159, 16646), (12789, 15826)]