271853946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 770515200

約数和(自身を除く): 498661254

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 59, 63, 78, 87, 91, 97, 117, 118, 126, 174, 177, 182, 194, 203, 234, 261, 273, 291, 354, 377, 406, 413, 522, 531, 546, 582, 609, 679, 754, 767, 819, 826, 873, 1062, 1131, 1218, 1239, 1261, 1358, 1534, 1638, 1711, 1746, 1827, 2037, 2262, 2301, 2478, 2522, 2639, 2813, 3393, 3422, 3654, 3717, 3783, 4074, 4602, 5133, 5278, 5369, 5626, 5723, 6111, 6786, 6903, 7434, 7566, 7917, 8439, 8827, 10266, 10738, 11349, 11446, 11977, 12222, 13806, 15399, 15834, 16107, 16878, 17169, 17654, 19691, 22243, 22698, 23751, 23954, 25317, 26481, 30798, 32214, 34338, 35931, 36569, 39382, 40061, 44486, 47502, 48321, 50634, 51507, 52962, 59073, 66729, 71862, 73138, 74399, 79443, 80122, 96642, 103014, 107793, 109707, 118146, 120183, 133458, 148798, 155701, 158886, 165967, 177219, 200187, 215586, 219414, 223197, 240366, 255983, 311402, 329121, 331934, 354438, 360549, 400374, 446394, 467103, 497901, 511966, 520793, 658242, 669591, 721098, 767949, 934206, 995802, 1041586, 1161769, 1339182, 1401309, 1493703, 1535898, 1562379, 2157571, 2303847, 2323538, 2802618, 2987406, 3124758, 3485307, 4315142, 4607694, 4687137, 6472713, 6970614, 9374274, 10455921, 12945426, 15102997, 19418139, 20911842, 30205994, 38836278, 45308991, 90617982, 135926973, 271853946]

約数ペア:

[(1, 271853946), (2, 135926973), (3, 90617982), (6, 45308991), (7, 38836278), (9, 30205994), (13, 20911842), (14, 19418139), (18, 15102997), (21, 12945426), (26, 10455921), (29, 9374274), (39, 6970614), (42, 6472713), (58, 4687137), (59, 4607694), (63, 4315142), (78, 3485307), (87, 3124758), (91, 2987406), (97, 2802618), (117, 2323538), (118, 2303847), (126, 2157571), (174, 1562379), (177, 1535898), (182, 1493703), (194, 1401309), (203, 1339182), (234, 1161769), (261, 1041586), (273, 995802), (291, 934206), (354, 767949), (377, 721098), (406, 669591), (413, 658242), (522, 520793), (531, 511966), (546, 497901), (582, 467103), (609, 446394), (679, 400374), (754, 360549), (767, 354438), (819, 331934), (826, 329121), (873, 311402), (1062, 255983), (1131, 240366), (1218, 223197), (1239, 219414), (1261, 215586), (1358, 200187), (1534, 177219), (1638, 165967), (1711, 158886), (1746, 155701), (1827, 148798), (2037, 133458), (2262, 120183), (2301, 118146), (2478, 109707), (2522, 107793), (2639, 103014), (2813, 96642), (3393, 80122), (3422, 79443), (3654, 74399), (3717, 73138), (3783, 71862), (4074, 66729), (4602, 59073), (5133, 52962), (5278, 51507), (5369, 50634), (5626, 48321), (5723, 47502), (6111, 44486), (6786, 40061), (6903, 39382), (7434, 36569), (7566, 35931), (7917, 34338), (8439, 32214), (8827, 30798), (10266, 26481), (10738, 25317), (11349, 23954), (11446, 23751), (11977, 22698), (12222, 22243), (13806, 19691), (15399, 17654), (15834, 17169), (16107, 16878)]