201423708

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:212

約数の個数: 108

約数和(自身を含む): 539803992

約数和(自身を除く): 338380284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 67, 74, 111, 122, 134, 148, 183, 201, 222, 244, 268, 333, 366, 402, 444, 549, 603, 666, 732, 804, 1098, 1206, 1332, 1369, 2196, 2257, 2412, 2479, 2738, 4087, 4107, 4514, 4958, 5476, 6771, 7437, 8174, 8214, 9028, 9916, 12261, 12321, 13542, 14874, 16348, 16428, 20313, 22311, 24522, 24642, 27084, 29748, 36783, 40626, 44622, 49044, 49284, 73566, 81252, 83509, 89244, 91723, 147132, 151219, 167018, 183446, 250527, 275169, 302438, 334036, 366892, 453657, 501054, 550338, 604876, 751581, 825507, 907314, 1002108, 1100676, 1360971, 1503162, 1651014, 1814628, 2721942, 3006324, 3302028, 5443884, 5595103, 11190206, 16785309, 22380412, 33570618, 50355927, 67141236, 100711854, 201423708]

約数ペア:

[(1, 201423708), (2, 100711854), (3, 67141236), (4, 50355927), (6, 33570618), (9, 22380412), (12, 16785309), (18, 11190206), (36, 5595103), (37, 5443884), (61, 3302028), (67, 3006324), (74, 2721942), (111, 1814628), (122, 1651014), (134, 1503162), (148, 1360971), (183, 1100676), (201, 1002108), (222, 907314), (244, 825507), (268, 751581), (333, 604876), (366, 550338), (402, 501054), (444, 453657), (549, 366892), (603, 334036), (666, 302438), (732, 275169), (804, 250527), (1098, 183446), (1206, 167018), (1332, 151219), (1369, 147132), (2196, 91723), (2257, 89244), (2412, 83509), (2479, 81252), (2738, 73566), (4087, 49284), (4107, 49044), (4514, 44622), (4958, 40626), (5476, 36783), (6771, 29748), (7437, 27084), (8174, 24642), (8214, 24522), (9028, 22311), (9916, 20313), (12261, 16428), (12321, 16348), (13542, 14874)]