211216392

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 594996480

約数和(自身を除く): 383780088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 173, 186, 248, 279, 346, 372, 519, 547, 558, 692, 744, 1038, 1094, 1116, 1384, 1557, 1641, 2076, 2188, 2232, 3114, 3282, 4152, 4376, 4923, 5363, 6228, 6564, 9846, 10726, 12456, 13128, 16089, 16957, 19692, 21452, 32178, 33914, 39384, 42904, 48267, 50871, 64356, 67828, 94631, 96534, 101742, 128712, 135656, 152613, 189262, 193068, 203484, 283893, 305226, 378524, 386136, 406968, 567786, 610452, 757048, 851679, 1135572, 1220904, 1703358, 2271144, 2933561, 3406716, 5867122, 6813432, 8800683, 11734244, 17601366, 23468488, 26402049, 35202732, 52804098, 70405464, 105608196, 211216392]

約数ペア:

[(1, 211216392), (2, 105608196), (3, 70405464), (4, 52804098), (6, 35202732), (8, 26402049), (9, 23468488), (12, 17601366), (18, 11734244), (24, 8800683), (31, 6813432), (36, 5867122), (62, 3406716), (72, 2933561), (93, 2271144), (124, 1703358), (173, 1220904), (186, 1135572), (248, 851679), (279, 757048), (346, 610452), (372, 567786), (519, 406968), (547, 386136), (558, 378524), (692, 305226), (744, 283893), (1038, 203484), (1094, 193068), (1116, 189262), (1384, 152613), (1557, 135656), (1641, 128712), (2076, 101742), (2188, 96534), (2232, 94631), (3114, 67828), (3282, 64356), (4152, 50871), (4376, 48267), (4923, 42904), (5363, 39384), (6228, 33914), (6564, 32178), (9846, 21452), (10726, 19692), (12456, 16957), (13128, 16089)]