202001436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 633657024

約数和(自身を除く): 431655588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 197, 234, 252, 273, 313, 364, 394, 468, 546, 591, 626, 788, 819, 939, 1092, 1182, 1252, 1379, 1638, 1773, 1878, 2191, 2364, 2561, 2758, 2817, 3276, 3546, 3756, 4069, 4137, 4382, 5122, 5516, 5634, 6573, 7092, 7683, 8138, 8274, 8764, 10244, 11268, 12207, 12411, 13146, 15366, 16276, 16548, 17927, 19719, 23049, 24414, 24822, 26292, 28483, 30732, 35854, 36621, 39438, 46098, 48828, 49644, 53781, 56966, 61661, 71708, 73242, 78876, 85449, 92196, 107562, 113932, 123322, 146484, 161343, 170898, 184983, 215124, 246644, 256347, 322686, 341796, 369966, 431627, 512694, 554949, 645372, 739932, 801593, 863254, 1025388, 1109898, 1294881, 1603186, 1726508, 2219796, 2404779, 2589762, 3206372, 3884643, 4809558, 5179524, 5611151, 7214337, 7769286, 9619116, 11222302, 14428674, 15538572, 16833453, 22444604, 28857348, 33666906, 50500359, 67333812, 101000718, 202001436]

約数ペア:

[(1, 202001436), (2, 101000718), (3, 67333812), (4, 50500359), (6, 33666906), (7, 28857348), (9, 22444604), (12, 16833453), (13, 15538572), (14, 14428674), (18, 11222302), (21, 9619116), (26, 7769286), (28, 7214337), (36, 5611151), (39, 5179524), (42, 4809558), (52, 3884643), (63, 3206372), (78, 2589762), (84, 2404779), (91, 2219796), (117, 1726508), (126, 1603186), (156, 1294881), (182, 1109898), (197, 1025388), (234, 863254), (252, 801593), (273, 739932), (313, 645372), (364, 554949), (394, 512694), (468, 431627), (546, 369966), (591, 341796), (626, 322686), (788, 256347), (819, 246644), (939, 215124), (1092, 184983), (1182, 170898), (1252, 161343), (1379, 146484), (1638, 123322), (1773, 113932), (1878, 107562), (2191, 92196), (2364, 85449), (2561, 78876), (2758, 73242), (2817, 71708), (3276, 61661), (3546, 56966), (3756, 53781), (4069, 49644), (4137, 48828), (4382, 46098), (5122, 39438), (5516, 36621), (5634, 35854), (6573, 30732), (7092, 28483), (7683, 26292), (8138, 24822), (8274, 24414), (8764, 23049), (10244, 19719), (11268, 17927), (12207, 16548), (12411, 16276), (13146, 15366)]