171793908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 546751296

約数和(自身を除く): 374957388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 151, 153, 156, 169, 187, 198, 204, 221, 234, 286, 302, 306, 338, 374, 396, 429, 442, 453, 468, 507, 561, 572, 604, 612, 663, 676, 748, 858, 884, 906, 1014, 1122, 1287, 1326, 1359, 1521, 1661, 1683, 1716, 1812, 1859, 1963, 1989, 2028, 2244, 2431, 2567, 2574, 2652, 2718, 2873, 3042, 3322, 3366, 3718, 3926, 3978, 4862, 4983, 5134, 5148, 5436, 5577, 5746, 5889, 6084, 6644, 6732, 7293, 7436, 7701, 7852, 7956, 8619, 9724, 9966, 10268, 11154, 11492, 11778, 14586, 14949, 15402, 16731, 17238, 17667, 19932, 21593, 21879, 22308, 23103, 23556, 25519, 25857, 28237, 29172, 29898, 30804, 31603, 33371, 33462, 34476, 35334, 43186, 43758, 46206, 51038, 51714, 56474, 59796, 63206, 64779, 66742, 66924, 70668, 76557, 84711, 86372, 87516, 92412, 94809, 100113, 102076, 103428, 112948, 126412, 129558, 133484, 153114, 169422, 189618, 194337, 200226, 229671, 254133, 259116, 280709, 284427, 300339, 306228, 338844, 367081, 379236, 388674, 400452, 433823, 459342, 508266, 561418, 568854, 600678, 734162, 777348, 842127, 867646, 918684, 1016532, 1101243, 1122836, 1137708, 1201356, 1301469, 1468324, 1684254, 1735292, 2202486, 2526381, 2602938, 3303729, 3368508, 3904407, 4404972, 4772053, 5052762, 5205876, 6607458, 7808814, 9544106, 10105524, 13214916, 14316159, 15617628, 19088212, 28632318, 42948477, 57264636, 85896954, 171793908]

約数ペア:

[(1, 171793908), (2, 85896954), (3, 57264636), (4, 42948477), (6, 28632318), (9, 19088212), (11, 15617628), (12, 14316159), (13, 13214916), (17, 10105524), (18, 9544106), (22, 7808814), (26, 6607458), (33, 5205876), (34, 5052762), (36, 4772053), (39, 4404972), (44, 3904407), (51, 3368508), (52, 3303729), (66, 2602938), (68, 2526381), (78, 2202486), (99, 1735292), (102, 1684254), (117, 1468324), (132, 1301469), (143, 1201356), (151, 1137708), (153, 1122836), (156, 1101243), (169, 1016532), (187, 918684), (198, 867646), (204, 842127), (221, 777348), (234, 734162), (286, 600678), (302, 568854), (306, 561418), (338, 508266), (374, 459342), (396, 433823), (429, 400452), (442, 388674), (453, 379236), (468, 367081), (507, 338844), (561, 306228), (572, 300339), (604, 284427), (612, 280709), (663, 259116), (676, 254133), (748, 229671), (858, 200226), (884, 194337), (906, 189618), (1014, 169422), (1122, 153114), (1287, 133484), (1326, 129558), (1359, 126412), (1521, 112948), (1661, 103428), (1683, 102076), (1716, 100113), (1812, 94809), (1859, 92412), (1963, 87516), (1989, 86372), (2028, 84711), (2244, 76557), (2431, 70668), (2567, 66924), (2574, 66742), (2652, 64779), (2718, 63206), (2873, 59796), (3042, 56474), (3322, 51714), (3366, 51038), (3718, 46206), (3926, 43758), (3978, 43186), (4862, 35334), (4983, 34476), (5134, 33462), (5148, 33371), (5436, 31603), (5577, 30804), (5746, 29898), (5889, 29172), (6084, 28237), (6644, 25857), (6732, 25519), (7293, 23556), (7436, 23103), (7701, 22308), (7852, 21879), (7956, 21593), (8619, 19932), (9724, 17667), (9966, 17238), (10268, 16731), (11154, 15402), (11492, 14949), (11778, 14586)]