201876292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 418279680

約数和(自身を除く): 216403388

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 41, 68, 74, 76, 82, 103, 148, 164, 206, 323, 412, 629, 646, 697, 703, 779, 1258, 1292, 1394, 1406, 1517, 1558, 1751, 1957, 2516, 2788, 2812, 3034, 3116, 3502, 3811, 3914, 4223, 6068, 7004, 7622, 7828, 8446, 11951, 13243, 15244, 16892, 23902, 25789, 26486, 28823, 33269, 47804, 51578, 52972, 57646, 64787, 66538, 71791, 72409, 80237, 103156, 115292, 129574, 133076, 143582, 144818, 156251, 160474, 259148, 287164, 289636, 312502, 320948, 489991, 625004, 979982, 1230953, 1364029, 1959964, 2461906, 2656267, 2728058, 2968769, 4923812, 5312534, 5456116, 5937538, 10625068, 11875076, 50469073, 100938146, 201876292]

約数ペア:

[(1, 201876292), (2, 100938146), (4, 50469073), (17, 11875076), (19, 10625068), (34, 5937538), (37, 5456116), (38, 5312534), (41, 4923812), (68, 2968769), (74, 2728058), (76, 2656267), (82, 2461906), (103, 1959964), (148, 1364029), (164, 1230953), (206, 979982), (323, 625004), (412, 489991), (629, 320948), (646, 312502), (697, 289636), (703, 287164), (779, 259148), (1258, 160474), (1292, 156251), (1394, 144818), (1406, 143582), (1517, 133076), (1558, 129574), (1751, 115292), (1957, 103156), (2516, 80237), (2788, 72409), (2812, 71791), (3034, 66538), (3116, 64787), (3502, 57646), (3811, 52972), (3914, 51578), (4223, 47804), (6068, 33269), (7004, 28823), (7622, 26486), (7828, 25789), (8446, 23902), (11951, 16892), (13243, 15244)]