201967489916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^2\times {\mathrm{83}}^1\times {\mathrm{4673}}^1$

素因数の和:4923

約数の個数: 72

約数和(自身を含む): 375721733520

約数和(自身を除く): 173754243604

約数列:

[1, 2, 4, 29, 58, 67, 83, 116, 134, 166, 268, 332, 1943, 2407, 3886, 4489, 4673, 4814, 5561, 7772, 8978, 9346, 9628, 11122, 17956, 18692, 22244, 130181, 135517, 161269, 260362, 271034, 313091, 322538, 372587, 387859, 520724, 542068, 626182, 645076, 745174, 775718, 1252364, 1490348, 1551436, 9079639, 10805023, 11247911, 18159278, 20977097, 21610046, 22495822, 25986553, 36318556, 41954194, 43220092, 44991644, 51973106, 83908388, 103946212, 608335813, 753610037, 1216671626, 1507220074, 1741099051, 2433343252, 3014440148, 3482198102, 6964396204, 50491872479, 100983744958, 201967489916]

約数ペア:

[(1, 201967489916), (2, 100983744958), (4, 50491872479), (29, 6964396204), (58, 3482198102), (67, 3014440148), (83, 2433343252), (116, 1741099051), (134, 1507220074), (166, 1216671626), (268, 753610037), (332, 608335813), (1943, 103946212), (2407, 83908388), (3886, 51973106), (4489, 44991644), (4673, 43220092), (4814, 41954194), (5561, 36318556), (7772, 25986553), (8978, 22495822), (9346, 21610046), (9628, 20977097), (11122, 18159278), (17956, 11247911), (18692, 10805023), (22244, 9079639), (130181, 1551436), (135517, 1490348), (161269, 1252364), (260362, 775718), (271034, 745174), (313091, 645076), (322538, 626182), (372587, 542068), (387859, 520724)]