189791784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 642096000

約数和(自身を除く): 452304216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 83, 84, 91, 104, 117, 126, 156, 166, 168, 182, 234, 249, 252, 273, 312, 332, 349, 364, 468, 498, 504, 546, 581, 664, 698, 728, 747, 819, 936, 996, 1047, 1079, 1092, 1162, 1396, 1494, 1638, 1743, 1992, 2094, 2158, 2184, 2324, 2443, 2792, 2988, 3141, 3237, 3276, 3486, 4188, 4316, 4537, 4648, 4886, 5229, 5976, 6282, 6474, 6552, 6972, 7329, 7553, 8376, 8632, 9074, 9711, 9772, 10458, 12564, 12948, 13611, 13944, 14658, 15106, 18148, 19422, 19544, 20916, 21987, 22659, 25128, 25896, 27222, 28967, 29316, 30212, 31759, 36296, 38844, 40833, 41832, 43974, 45318, 54444, 57934, 58632, 60424, 63518, 67977, 77688, 81666, 86901, 87948, 90636, 95277, 108888, 115868, 127036, 135954, 163332, 173802, 175896, 181272, 190554, 202769, 231736, 254072, 260703, 271908, 285831, 326664, 347604, 376571, 381108, 405538, 521406, 543816, 571662, 608307, 695208, 753142, 762216, 811076, 1042812, 1129713, 1143324, 1216614, 1506284, 1622152, 1824921, 2085624, 2259426, 2286648, 2433228, 2635997, 3012568, 3389139, 3649842, 4518852, 4866456, 5271994, 6778278, 7299684, 7907991, 9037704, 10543988, 13556556, 14599368, 15815982, 21087976, 23723973, 27113112, 31631964, 47447946, 63263928, 94895892, 189791784]

約数ペア:

[(1, 189791784), (2, 94895892), (3, 63263928), (4, 47447946), (6, 31631964), (7, 27113112), (8, 23723973), (9, 21087976), (12, 15815982), (13, 14599368), (14, 13556556), (18, 10543988), (21, 9037704), (24, 7907991), (26, 7299684), (28, 6778278), (36, 5271994), (39, 4866456), (42, 4518852), (52, 3649842), (56, 3389139), (63, 3012568), (72, 2635997), (78, 2433228), (83, 2286648), (84, 2259426), (91, 2085624), (104, 1824921), (117, 1622152), (126, 1506284), (156, 1216614), (166, 1143324), (168, 1129713), (182, 1042812), (234, 811076), (249, 762216), (252, 753142), (273, 695208), (312, 608307), (332, 571662), (349, 543816), (364, 521406), (468, 405538), (498, 381108), (504, 376571), (546, 347604), (581, 326664), (664, 285831), (698, 271908), (728, 260703), (747, 254072), (819, 231736), (936, 202769), (996, 190554), (1047, 181272), (1079, 175896), (1092, 173802), (1162, 163332), (1396, 135954), (1494, 127036), (1638, 115868), (1743, 108888), (1992, 95277), (2094, 90636), (2158, 87948), (2184, 86901), (2324, 81666), (2443, 77688), (2792, 67977), (2988, 63518), (3141, 60424), (3237, 58632), (3276, 57934), (3486, 54444), (4188, 45318), (4316, 43974), (4537, 41832), (4648, 40833), (4886, 38844), (5229, 36296), (5976, 31759), (6282, 30212), (6474, 29316), (6552, 28967), (6972, 27222), (7329, 25896), (7553, 25128), (8376, 22659), (8632, 21987), (9074, 20916), (9711, 19544), (9772, 19422), (10458, 18148), (12564, 15106), (12948, 14658), (13611, 13944)]