214997652

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 601735680

約数和(自身を除く): 386738028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 59, 69, 81, 92, 108, 118, 138, 162, 163, 177, 207, 236, 243, 276, 324, 326, 354, 414, 486, 489, 531, 621, 652, 708, 828, 972, 978, 1062, 1242, 1357, 1467, 1593, 1863, 1956, 2124, 2484, 2714, 2934, 3186, 3726, 3749, 4071, 4401, 4779, 5428, 5589, 5868, 6372, 7452, 7498, 8142, 8802, 9558, 9617, 11178, 11247, 12213, 13203, 14337, 14996, 16284, 17604, 19116, 19234, 22356, 22494, 24426, 26406, 28674, 28851, 33741, 36639, 38468, 39609, 44988, 48852, 52812, 57348, 57702, 67482, 73278, 79218, 86553, 101223, 109917, 115404, 134964, 146556, 158436, 173106, 202446, 219834, 221191, 259659, 303669, 329751, 346212, 404892, 439668, 442382, 519318, 607338, 659502, 663573, 778977, 884764, 911007, 1038636, 1214676, 1319004, 1327146, 1557954, 1822014, 1990719, 2336931, 2654292, 3115908, 3644028, 3981438, 4673862, 5972157, 7962876, 9347724, 11944314, 17916471, 23888628, 35832942, 53749413, 71665884, 107498826, 214997652]

約数ペア:

[(1, 214997652), (2, 107498826), (3, 71665884), (4, 53749413), (6, 35832942), (9, 23888628), (12, 17916471), (18, 11944314), (23, 9347724), (27, 7962876), (36, 5972157), (46, 4673862), (54, 3981438), (59, 3644028), (69, 3115908), (81, 2654292), (92, 2336931), (108, 1990719), (118, 1822014), (138, 1557954), (162, 1327146), (163, 1319004), (177, 1214676), (207, 1038636), (236, 911007), (243, 884764), (276, 778977), (324, 663573), (326, 659502), (354, 607338), (414, 519318), (486, 442382), (489, 439668), (531, 404892), (621, 346212), (652, 329751), (708, 303669), (828, 259659), (972, 221191), (978, 219834), (1062, 202446), (1242, 173106), (1357, 158436), (1467, 146556), (1593, 134964), (1863, 115404), (1956, 109917), (2124, 101223), (2484, 86553), (2714, 79218), (2934, 73278), (3186, 67482), (3726, 57702), (3749, 57348), (4071, 52812), (4401, 48852), (4779, 44988), (5428, 39609), (5589, 38468), (5868, 36639), (6372, 33741), (7452, 28851), (7498, 28674), (8142, 26406), (8802, 24426), (9558, 22494), (9617, 22356), (11178, 19234), (11247, 19116), (12213, 17604), (13203, 16284), (14337, 14996)]