201890724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 579212928

約数和(自身を除く): 377322204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 61, 62, 82, 84, 93, 122, 123, 124, 164, 183, 186, 217, 244, 246, 287, 366, 372, 427, 434, 492, 574, 651, 732, 854, 861, 868, 961, 1148, 1271, 1281, 1302, 1708, 1722, 1891, 1922, 2501, 2542, 2562, 2604, 2883, 3444, 3782, 3813, 3844, 5002, 5084, 5124, 5673, 5766, 6727, 7503, 7564, 7626, 8897, 10004, 11346, 11532, 13237, 13454, 15006, 15252, 17507, 17794, 20181, 22692, 26474, 26691, 26908, 30012, 35014, 35588, 39401, 39711, 40362, 52521, 52948, 53382, 58621, 70028, 77531, 78802, 79422, 80724, 105042, 106764, 117242, 118203, 155062, 157604, 158844, 175863, 210084, 232593, 234484, 236406, 275807, 310124, 351726, 410347, 465186, 472812, 542717, 551614, 703452, 820694, 827421, 930372, 1085434, 1103228, 1231041, 1628151, 1641388, 1654842, 2170868, 2403461, 2462082, 3256302, 3309684, 4806922, 4924164, 6512604, 7210383, 9613844, 14420766, 16824227, 28841532, 33648454, 50472681, 67296908, 100945362, 201890724]

約数ペア:

[(1, 201890724), (2, 100945362), (3, 67296908), (4, 50472681), (6, 33648454), (7, 28841532), (12, 16824227), (14, 14420766), (21, 9613844), (28, 7210383), (31, 6512604), (41, 4924164), (42, 4806922), (61, 3309684), (62, 3256302), (82, 2462082), (84, 2403461), (93, 2170868), (122, 1654842), (123, 1641388), (124, 1628151), (164, 1231041), (183, 1103228), (186, 1085434), (217, 930372), (244, 827421), (246, 820694), (287, 703452), (366, 551614), (372, 542717), (427, 472812), (434, 465186), (492, 410347), (574, 351726), (651, 310124), (732, 275807), (854, 236406), (861, 234484), (868, 232593), (961, 210084), (1148, 175863), (1271, 158844), (1281, 157604), (1302, 155062), (1708, 118203), (1722, 117242), (1891, 106764), (1922, 105042), (2501, 80724), (2542, 79422), (2562, 78802), (2604, 77531), (2883, 70028), (3444, 58621), (3782, 53382), (3813, 52948), (3844, 52521), (5002, 40362), (5084, 39711), (5124, 39401), (5673, 35588), (5766, 35014), (6727, 30012), (7503, 26908), (7564, 26691), (7626, 26474), (8897, 22692), (10004, 20181), (11346, 17794), (11532, 17507), (13237, 15252), (13454, 15006)]