244057814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 532998144

約数和(自身を除く): 288940330

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 71, 77, 91, 101, 119, 142, 143, 154, 182, 187, 202, 221, 238, 286, 374, 442, 497, 707, 781, 923, 994, 1001, 1111, 1207, 1309, 1313, 1414, 1547, 1562, 1717, 1846, 2002, 2222, 2414, 2431, 2618, 2626, 3094, 3434, 4862, 5467, 6461, 7171, 7777, 8449, 9191, 10153, 10934, 12019, 12922, 13277, 14342, 14443, 15554, 15691, 16898, 17017, 18382, 18887, 20306, 22321, 24038, 26554, 28886, 31382, 34034, 37774, 44642, 50197, 71071, 78881, 92939, 93223, 100394, 101101, 109837, 121907, 132209, 142142, 156247, 157762, 172601, 185878, 186446, 202202, 219674, 243814, 245531, 264418, 312494, 345202, 491062, 552167, 652561, 853349, 1025453, 1104334, 1208207, 1305122, 1340977, 1584791, 1706698, 1718717, 2050906, 2416414, 2681954, 3169582, 3437434, 7178171, 9386839, 11093537, 14356342, 17432701, 18773678, 22187074, 34865402, 122028907, 244057814]

約数ペア:

[(1, 244057814), (2, 122028907), (7, 34865402), (11, 22187074), (13, 18773678), (14, 17432701), (17, 14356342), (22, 11093537), (26, 9386839), (34, 7178171), (71, 3437434), (77, 3169582), (91, 2681954), (101, 2416414), (119, 2050906), (142, 1718717), (143, 1706698), (154, 1584791), (182, 1340977), (187, 1305122), (202, 1208207), (221, 1104334), (238, 1025453), (286, 853349), (374, 652561), (442, 552167), (497, 491062), (707, 345202), (781, 312494), (923, 264418), (994, 245531), (1001, 243814), (1111, 219674), (1207, 202202), (1309, 186446), (1313, 185878), (1414, 172601), (1547, 157762), (1562, 156247), (1717, 142142), (1846, 132209), (2002, 121907), (2222, 109837), (2414, 101101), (2431, 100394), (2618, 93223), (2626, 92939), (3094, 78881), (3434, 71071), (4862, 50197), (5467, 44642), (6461, 37774), (7171, 34034), (7777, 31382), (8449, 28886), (9191, 26554), (10153, 24038), (10934, 22321), (12019, 20306), (12922, 18887), (13277, 18382), (14342, 17017), (14443, 16898), (15554, 15691)]