269215284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 704471040

約数和(自身を除く): 435255756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 179, 186, 311, 358, 372, 403, 537, 622, 716, 806, 933, 1074, 1209, 1244, 1612, 1866, 2148, 2327, 2418, 3732, 4043, 4654, 4836, 5549, 6981, 8086, 9308, 9641, 11098, 12129, 13962, 16172, 16647, 19282, 22196, 24258, 27924, 28923, 33294, 38564, 48516, 55669, 57846, 66588, 72137, 111338, 115692, 125333, 144274, 167007, 216411, 222676, 250666, 288548, 334014, 375999, 432822, 501332, 668028, 723697, 751998, 865644, 1447394, 1503996, 1725739, 2171091, 2894788, 3451478, 4342182, 5177217, 6902956, 8684364, 10354434, 20708868, 22434607, 44869214, 67303821, 89738428, 134607642, 269215284]

約数ペア:

[(1, 269215284), (2, 134607642), (3, 89738428), (4, 67303821), (6, 44869214), (12, 22434607), (13, 20708868), (26, 10354434), (31, 8684364), (39, 6902956), (52, 5177217), (62, 4342182), (78, 3451478), (93, 2894788), (124, 2171091), (156, 1725739), (179, 1503996), (186, 1447394), (311, 865644), (358, 751998), (372, 723697), (403, 668028), (537, 501332), (622, 432822), (716, 375999), (806, 334014), (933, 288548), (1074, 250666), (1209, 222676), (1244, 216411), (1612, 167007), (1866, 144274), (2148, 125333), (2327, 115692), (2418, 111338), (3732, 72137), (4043, 66588), (4654, 57846), (4836, 55669), (5549, 48516), (6981, 38564), (8086, 33294), (9308, 28923), (9641, 27924), (11098, 24258), (12129, 22196), (13962, 19282), (16172, 16647)]