190914657416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{41641}}^1$

素因数の和:41843

約数の個数: 128

約数和(自身を含む): 447734784000

約数和(自身を除く): 256820126584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 139, 152, 217, 248, 266, 278, 434, 532, 556, 589, 868, 973, 1064, 1112, 1178, 1736, 1946, 2356, 2641, 3892, 4123, 4309, 4712, 5282, 7784, 8246, 8618, 10564, 16492, 17236, 18487, 21128, 30163, 32984, 34472, 36974, 41641, 60326, 73948, 81871, 83282, 120652, 147896, 163742, 166564, 241304, 291487, 327484, 333128, 573097, 582974, 654968, 791179, 1146194, 1165948, 1290871, 1582358, 2292388, 2331896, 2581742, 3164716, 4584776, 5163484, 5538253, 5788099, 6329432, 9036097, 10326968, 11076506, 11576198, 18072194, 22153012, 23152396, 24526549, 36144388, 40516693, 44306024, 46304792, 49053098, 72288776, 81033386, 98106196, 109973881, 162066772, 171685843, 179431069, 196212392, 219947762, 324133544, 343371686, 358862138, 439895524, 686743372, 717724276, 769817167, 879791048, 1256017483, 1373486744, 1435448552, 1539634334, 2512034966, 3079268668, 3409190311, 5024069932, 6158537336, 6818380622, 10048139864, 13636761244, 23864332177, 27273522488, 47728664354, 95457328708, 190914657416]

約数ペア:

[(1, 190914657416), (2, 95457328708), (4, 47728664354), (7, 27273522488), (8, 23864332177), (14, 13636761244), (19, 10048139864), (28, 6818380622), (31, 6158537336), (38, 5024069932), (56, 3409190311), (62, 3079268668), (76, 2512034966), (124, 1539634334), (133, 1435448552), (139, 1373486744), (152, 1256017483), (217, 879791048), (248, 769817167), (266, 717724276), (278, 686743372), (434, 439895524), (532, 358862138), (556, 343371686), (589, 324133544), (868, 219947762), (973, 196212392), (1064, 179431069), (1112, 171685843), (1178, 162066772), (1736, 109973881), (1946, 98106196), (2356, 81033386), (2641, 72288776), (3892, 49053098), (4123, 46304792), (4309, 44306024), (4712, 40516693), (5282, 36144388), (7784, 24526549), (8246, 23152396), (8618, 22153012), (10564, 18072194), (16492, 11576198), (17236, 11076506), (18487, 10326968), (21128, 9036097), (30163, 6329432), (32984, 5788099), (34472, 5538253), (36974, 5163484), (41641, 4584776), (60326, 3164716), (73948, 2581742), (81871, 2331896), (83282, 2292388), (120652, 1582358), (147896, 1290871), (163742, 1165948), (166564, 1146194), (241304, 791179), (291487, 654968), (327484, 582974), (333128, 573097)]