201007384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 412588800

約数和(自身を除く): 211581416

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 103, 148, 152, 206, 296, 347, 412, 694, 703, 824, 1388, 1406, 1957, 2776, 2812, 3811, 3914, 5624, 6593, 7622, 7828, 12839, 13186, 15244, 15656, 25678, 26372, 30488, 35741, 51356, 52744, 71482, 72409, 102712, 142964, 144818, 243941, 285928, 289636, 487882, 579272, 679079, 975764, 1322417, 1358158, 1951528, 2644834, 2716316, 5289668, 5432632, 10579336, 25125923, 50251846, 100503692, 201007384]

約数ペア:

[(1, 201007384), (2, 100503692), (4, 50251846), (8, 25125923), (19, 10579336), (37, 5432632), (38, 5289668), (74, 2716316), (76, 2644834), (103, 1951528), (148, 1358158), (152, 1322417), (206, 975764), (296, 679079), (347, 579272), (412, 487882), (694, 289636), (703, 285928), (824, 243941), (1388, 144818), (1406, 142964), (1957, 102712), (2776, 72409), (2812, 71482), (3811, 52744), (3914, 51356), (5624, 35741), (6593, 30488), (7622, 26372), (7828, 25678), (12839, 15656), (13186, 15244)]