210182364

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{1471}}^1$

素因数の和:1507

約数の個数: 126

約数和(自身を含む): 641949504

約数和(自身を除く): 431767140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 729, 756, 882, 972, 1134, 1323, 1458, 1471, 1701, 1764, 2268, 2646, 2916, 2942, 3402, 3969, 4413, 5103, 5292, 5884, 6804, 7938, 8826, 10206, 10297, 11907, 13239, 15876, 17652, 20412, 20594, 23814, 26478, 30891, 35721, 39717, 41188, 47628, 52956, 61782, 71442, 72079, 79434, 92673, 119151, 123564, 142884, 144158, 158868, 185346, 216237, 238302, 278019, 288316, 357453, 370692, 432474, 476604, 556038, 648711, 714906, 834057, 864948, 1072359, 1112076, 1297422, 1429812, 1668114, 1946133, 2144718, 2502171, 2594844, 3336228, 3892266, 4289436, 5004342, 5838399, 7506513, 7784532, 10008684, 11676798, 15013026, 17515197, 23353596, 30026052, 35030394, 52545591, 70060788, 105091182, 210182364]

約数ペア:

[(1, 210182364), (2, 105091182), (3, 70060788), (4, 52545591), (6, 35030394), (7, 30026052), (9, 23353596), (12, 17515197), (14, 15013026), (18, 11676798), (21, 10008684), (27, 7784532), (28, 7506513), (36, 5838399), (42, 5004342), (49, 4289436), (54, 3892266), (63, 3336228), (81, 2594844), (84, 2502171), (98, 2144718), (108, 1946133), (126, 1668114), (147, 1429812), (162, 1297422), (189, 1112076), (196, 1072359), (243, 864948), (252, 834057), (294, 714906), (324, 648711), (378, 556038), (441, 476604), (486, 432474), (567, 370692), (588, 357453), (729, 288316), (756, 278019), (882, 238302), (972, 216237), (1134, 185346), (1323, 158868), (1458, 144158), (1471, 142884), (1701, 123564), (1764, 119151), (2268, 92673), (2646, 79434), (2916, 72079), (2942, 71442), (3402, 61782), (3969, 52956), (4413, 47628), (5103, 41188), (5292, 39717), (5884, 35721), (6804, 30891), (7938, 26478), (8826, 23814), (10206, 20594), (10297, 20412), (11907, 17652), (13239, 15876)]