242068428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3347}}^1$

素因数の和:3412

約数の個数: 108

約数和(自身を含む): 729375192

約数和(自身を除く): 487306764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 287, 294, 369, 441, 492, 574, 588, 738, 861, 882, 1148, 1476, 1722, 1764, 2009, 2583, 3347, 3444, 4018, 5166, 6027, 6694, 8036, 10041, 10332, 12054, 13388, 18081, 20082, 23429, 24108, 30123, 36162, 40164, 46858, 60246, 70287, 72324, 93716, 120492, 137227, 140574, 164003, 210861, 274454, 281148, 328006, 411681, 421722, 492009, 548908, 656012, 823362, 843444, 960589, 984018, 1235043, 1476027, 1646724, 1921178, 1968036, 2470086, 2881767, 2952054, 3842356, 4940172, 5763534, 5904108, 6724123, 8645301, 11527068, 13448246, 17290602, 20172369, 26896492, 34581204, 40344738, 60517107, 80689476, 121034214, 242068428]

約数ペア:

[(1, 242068428), (2, 121034214), (3, 80689476), (4, 60517107), (6, 40344738), (7, 34581204), (9, 26896492), (12, 20172369), (14, 17290602), (18, 13448246), (21, 11527068), (28, 8645301), (36, 6724123), (41, 5904108), (42, 5763534), (49, 4940172), (63, 3842356), (82, 2952054), (84, 2881767), (98, 2470086), (123, 1968036), (126, 1921178), (147, 1646724), (164, 1476027), (196, 1235043), (246, 984018), (252, 960589), (287, 843444), (294, 823362), (369, 656012), (441, 548908), (492, 492009), (574, 421722), (588, 411681), (738, 328006), (861, 281148), (882, 274454), (1148, 210861), (1476, 164003), (1722, 140574), (1764, 137227), (2009, 120492), (2583, 93716), (3347, 72324), (3444, 70287), (4018, 60246), (5166, 46858), (6027, 40164), (6694, 36162), (8036, 30123), (10041, 24108), (10332, 23429), (12054, 20082), (13388, 18081)]