202954908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 545965056

約数和(自身を除く): 343010148

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 103, 156, 204, 206, 221, 309, 412, 442, 618, 663, 743, 884, 1236, 1326, 1339, 1486, 1751, 2229, 2652, 2678, 2972, 3502, 4017, 4458, 5253, 5356, 7004, 8034, 8916, 9659, 10506, 12631, 16068, 19318, 21012, 22763, 25262, 28977, 37893, 38636, 45526, 50524, 57954, 68289, 75786, 76529, 91052, 115908, 136578, 151572, 153058, 164203, 229587, 273156, 306116, 328406, 459174, 492609, 656812, 918348, 985218, 994877, 1300993, 1970436, 1989754, 2601986, 2984631, 3902979, 3979508, 5203972, 5969262, 7805958, 11938524, 15611916, 16912909, 33825818, 50738727, 67651636, 101477454, 202954908]

約数ペア:

[(1, 202954908), (2, 101477454), (3, 67651636), (4, 50738727), (6, 33825818), (12, 16912909), (13, 15611916), (17, 11938524), (26, 7805958), (34, 5969262), (39, 5203972), (51, 3979508), (52, 3902979), (68, 2984631), (78, 2601986), (102, 1989754), (103, 1970436), (156, 1300993), (204, 994877), (206, 985218), (221, 918348), (309, 656812), (412, 492609), (442, 459174), (618, 328406), (663, 306116), (743, 273156), (884, 229587), (1236, 164203), (1326, 153058), (1339, 151572), (1486, 136578), (1751, 115908), (2229, 91052), (2652, 76529), (2678, 75786), (2972, 68289), (3502, 57954), (4017, 50524), (4458, 45526), (5253, 38636), (5356, 37893), (7004, 28977), (8034, 25262), (8916, 22763), (9659, 21012), (10506, 19318), (12631, 16068)]