200609928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 597692160

約数和(自身を除く): 397082232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 289, 306, 311, 372, 408, 527, 558, 578, 612, 622, 744, 867, 933, 1054, 1116, 1156, 1224, 1244, 1581, 1734, 1866, 2108, 2232, 2312, 2488, 2601, 2799, 3162, 3468, 3732, 4216, 4743, 5202, 5287, 5598, 6324, 6936, 7464, 8959, 9486, 9641, 10404, 10574, 11196, 12648, 15861, 17918, 18972, 19282, 20808, 21148, 22392, 26877, 28923, 31722, 35836, 37944, 38564, 42296, 47583, 53754, 57846, 63444, 71672, 77128, 80631, 86769, 89879, 95166, 107508, 115692, 126888, 161262, 163897, 173538, 179758, 190332, 215016, 231384, 269637, 322524, 327794, 347076, 359516, 380664, 491691, 539274, 645048, 655588, 694152, 719032, 808911, 983382, 1078548, 1311176, 1475073, 1617822, 1966764, 2157096, 2786249, 2950146, 3235644, 3933528, 5572498, 5900292, 6471288, 8358747, 11144996, 11800584, 16717494, 22289992, 25076241, 33434988, 50152482, 66869976, 100304964, 200609928]

約数ペア:

[(1, 200609928), (2, 100304964), (3, 66869976), (4, 50152482), (6, 33434988), (8, 25076241), (9, 22289992), (12, 16717494), (17, 11800584), (18, 11144996), (24, 8358747), (31, 6471288), (34, 5900292), (36, 5572498), (51, 3933528), (62, 3235644), (68, 2950146), (72, 2786249), (93, 2157096), (102, 1966764), (124, 1617822), (136, 1475073), (153, 1311176), (186, 1078548), (204, 983382), (248, 808911), (279, 719032), (289, 694152), (306, 655588), (311, 645048), (372, 539274), (408, 491691), (527, 380664), (558, 359516), (578, 347076), (612, 327794), (622, 322524), (744, 269637), (867, 231384), (933, 215016), (1054, 190332), (1116, 179758), (1156, 173538), (1224, 163897), (1244, 161262), (1581, 126888), (1734, 115692), (1866, 107508), (2108, 95166), (2232, 89879), (2312, 86769), (2488, 80631), (2601, 77128), (2799, 71672), (3162, 63444), (3468, 57846), (3732, 53754), (4216, 47583), (4743, 42296), (5202, 38564), (5287, 37944), (5598, 35836), (6324, 31722), (6936, 28923), (7464, 26877), (8959, 22392), (9486, 21148), (9641, 20808), (10404, 19282), (10574, 18972), (11196, 17918), (12648, 15861)]