242841888

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4972

約数の個数: 120

約数和(自身を含む): 751932720

約数和(自身を除く): 509090832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 4931, 5472, 6156, 8208, 9862, 12312, 14793, 16416, 19724, 24624, 29586, 39448, 44379, 49248, 59172, 78896, 88758, 93689, 118344, 133137, 157792, 177516, 187378, 236688, 266274, 281067, 355032, 374756, 399411, 473376, 532548, 562134, 710064, 749512, 798822, 843201, 1065096, 1124268, 1420128, 1499024, 1597644, 1686402, 2130192, 2248536, 2529603, 2998048, 3195288, 3372804, 4260384, 4497072, 5059206, 6390576, 6745608, 7588809, 8994144, 10118412, 12781152, 13491216, 15177618, 20236824, 26982432, 30355236, 40473648, 60710472, 80947296, 121420944, 242841888]

約数ペア:

[(1, 242841888), (2, 121420944), (3, 80947296), (4, 60710472), (6, 40473648), (8, 30355236), (9, 26982432), (12, 20236824), (16, 15177618), (18, 13491216), (19, 12781152), (24, 10118412), (27, 8994144), (32, 7588809), (36, 6745608), (38, 6390576), (48, 5059206), (54, 4497072), (57, 4260384), (72, 3372804), (76, 3195288), (81, 2998048), (96, 2529603), (108, 2248536), (114, 2130192), (144, 1686402), (152, 1597644), (162, 1499024), (171, 1420128), (216, 1124268), (228, 1065096), (288, 843201), (304, 798822), (324, 749512), (342, 710064), (432, 562134), (456, 532548), (513, 473376), (608, 399411), (648, 374756), (684, 355032), (864, 281067), (912, 266274), (1026, 236688), (1296, 187378), (1368, 177516), (1539, 157792), (1824, 133137), (2052, 118344), (2592, 93689), (2736, 88758), (3078, 78896), (4104, 59172), (4931, 49248), (5472, 44379), (6156, 39448), (8208, 29586), (9862, 24624), (12312, 19724), (14793, 16416)]