274436988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 774090240

約数和(自身を除く): 499653252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 373, 399, 461, 532, 746, 798, 922, 1119, 1383, 1492, 1596, 1844, 2238, 2611, 2766, 3227, 4476, 5222, 5532, 6454, 7087, 7833, 8759, 9681, 10444, 12908, 14174, 15666, 17518, 19362, 21261, 26277, 28348, 31332, 35036, 38724, 42522, 49609, 52554, 61313, 85044, 99218, 105108, 122626, 148827, 171953, 183939, 198436, 245252, 297654, 343906, 367878, 515859, 595308, 687812, 735756, 1031718, 1203671, 2063436, 2407342, 3267107, 3611013, 4814684, 6534214, 7222026, 9801321, 13068428, 14444052, 19602642, 22869749, 39205284, 45739498, 68609247, 91478996, 137218494, 274436988]

約数ペア:

[(1, 274436988), (2, 137218494), (3, 91478996), (4, 68609247), (6, 45739498), (7, 39205284), (12, 22869749), (14, 19602642), (19, 14444052), (21, 13068428), (28, 9801321), (38, 7222026), (42, 6534214), (57, 4814684), (76, 3611013), (84, 3267107), (114, 2407342), (133, 2063436), (228, 1203671), (266, 1031718), (373, 735756), (399, 687812), (461, 595308), (532, 515859), (746, 367878), (798, 343906), (922, 297654), (1119, 245252), (1383, 198436), (1492, 183939), (1596, 171953), (1844, 148827), (2238, 122626), (2611, 105108), (2766, 99218), (3227, 85044), (4476, 61313), (5222, 52554), (5532, 49609), (6454, 42522), (7087, 38724), (7833, 35036), (8759, 31332), (9681, 28348), (10444, 26277), (12908, 21261), (14174, 19362), (15666, 17518)]