163983204

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 216

約数和(自身を含む): 547249248

約数和(自身を除く): 383266044

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 243, 252, 294, 297, 308, 313, 324, 378, 396, 441, 462, 486, 539, 567, 588, 594, 626, 693, 756, 882, 891, 924, 939, 972, 1078, 1134, 1188, 1252, 1323, 1386, 1617, 1701, 1764, 1782, 1878, 2079, 2156, 2191, 2268, 2646, 2673, 2772, 2817, 3234, 3402, 3443, 3564, 3756, 3969, 4158, 4382, 4851, 5292, 5346, 5634, 6237, 6468, 6573, 6804, 6886, 7938, 8316, 8451, 8764, 9702, 10329, 10692, 11268, 11907, 12474, 13146, 13772, 14553, 15337, 15876, 16902, 18711, 19404, 19719, 20658, 23814, 24101, 24948, 25353, 26292, 29106, 30674, 30987, 33804, 37422, 39438, 41316, 43659, 46011, 47628, 48202, 50706, 58212, 59157, 61348, 61974, 72303, 74844, 76059, 78876, 87318, 92022, 92961, 96404, 101412, 118314, 123948, 130977, 138033, 144606, 152118, 168707, 174636, 177471, 184044, 185922, 216909, 236628, 261954, 276066, 278883, 289212, 304236, 337414, 354942, 371844, 414099, 433818, 506121, 523908, 532413, 552132, 557766, 650727, 674828, 709884, 828198, 836649, 867636, 1012242, 1064826, 1115532, 1242297, 1301454, 1518363, 1656396, 1673298, 1952181, 2024484, 2129652, 2484594, 2602908, 3036726, 3346596, 3726891, 3904362, 4555089, 4969188, 5856543, 6073452, 7453782, 7808724, 9110178, 11713086, 13665267, 14907564, 18220356, 23426172, 27330534, 40995801, 54661068, 81991602, 163983204]

約数ペア:

[(1, 163983204), (2, 81991602), (3, 54661068), (4, 40995801), (6, 27330534), (7, 23426172), (9, 18220356), (11, 14907564), (12, 13665267), (14, 11713086), (18, 9110178), (21, 7808724), (22, 7453782), (27, 6073452), (28, 5856543), (33, 4969188), (36, 4555089), (42, 3904362), (44, 3726891), (49, 3346596), (54, 3036726), (63, 2602908), (66, 2484594), (77, 2129652), (81, 2024484), (84, 1952181), (98, 1673298), (99, 1656396), (108, 1518363), (126, 1301454), (132, 1242297), (147, 1115532), (154, 1064826), (162, 1012242), (189, 867636), (196, 836649), (198, 828198), (231, 709884), (243, 674828), (252, 650727), (294, 557766), (297, 552132), (308, 532413), (313, 523908), (324, 506121), (378, 433818), (396, 414099), (441, 371844), (462, 354942), (486, 337414), (539, 304236), (567, 289212), (588, 278883), (594, 276066), (626, 261954), (693, 236628), (756, 216909), (882, 185922), (891, 184044), (924, 177471), (939, 174636), (972, 168707), (1078, 152118), (1134, 144606), (1188, 138033), (1252, 130977), (1323, 123948), (1386, 118314), (1617, 101412), (1701, 96404), (1764, 92961), (1782, 92022), (1878, 87318), (2079, 78876), (2156, 76059), (2191, 74844), (2268, 72303), (2646, 61974), (2673, 61348), (2772, 59157), (2817, 58212), (3234, 50706), (3402, 48202), (3443, 47628), (3564, 46011), (3756, 43659), (3969, 41316), (4158, 39438), (4382, 37422), (4851, 33804), (5292, 30987), (5346, 30674), (5634, 29106), (6237, 26292), (6468, 25353), (6573, 24948), (6804, 24101), (6886, 23814), (7938, 20658), (8316, 19719), (8451, 19404), (8764, 18711), (9702, 16902), (10329, 15876), (10692, 15337), (11268, 14553), (11907, 13772), (12474, 13146)]