201730956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1479

約数の個数: 96

約数和(自身を含む): 564652032

約数和(自身を除く): 362921076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 74, 84, 94, 111, 141, 148, 188, 222, 259, 282, 329, 444, 518, 564, 658, 777, 987, 1036, 1316, 1381, 1554, 1739, 1974, 2762, 3108, 3478, 3948, 4143, 5217, 5524, 6956, 8286, 9667, 10434, 12173, 16572, 19334, 20868, 24346, 29001, 36519, 38668, 48692, 51097, 58002, 64907, 73038, 102194, 116004, 129814, 146076, 153291, 194721, 204388, 259628, 306582, 357679, 389442, 454349, 613164, 715358, 778884, 908698, 1073037, 1363047, 1430716, 1817396, 2146074, 2401559, 2726094, 4292148, 4803118, 5452188, 7204677, 9606236, 14409354, 16810913, 28818708, 33621826, 50432739, 67243652, 100865478, 201730956]

約数ペア:

[(1, 201730956), (2, 100865478), (3, 67243652), (4, 50432739), (6, 33621826), (7, 28818708), (12, 16810913), (14, 14409354), (21, 9606236), (28, 7204677), (37, 5452188), (42, 4803118), (47, 4292148), (74, 2726094), (84, 2401559), (94, 2146074), (111, 1817396), (141, 1430716), (148, 1363047), (188, 1073037), (222, 908698), (259, 778884), (282, 715358), (329, 613164), (444, 454349), (518, 389442), (564, 357679), (658, 306582), (777, 259628), (987, 204388), (1036, 194721), (1316, 153291), (1381, 146076), (1554, 129814), (1739, 116004), (1974, 102194), (2762, 73038), (3108, 64907), (3478, 58002), (3948, 51097), (4143, 48692), (5217, 38668), (5524, 36519), (6956, 29001), (8286, 24346), (9667, 20868), (10434, 19334), (12173, 16572)]