191102508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5119}}^1$

素因数の和:5207

約数の個数: 72

約数和(自身を含む): 519966720

約数和(自身を除く): 328864212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 2074, 2196, 3111, 4148, 5119, 6222, 9333, 10238, 12444, 15357, 18666, 20476, 30714, 37332, 46071, 61428, 87023, 92142, 174046, 184284, 261069, 312259, 348092, 522138, 624518, 783207, 936777, 1044276, 1249036, 1566414, 1873554, 2810331, 3132828, 3747108, 5308403, 5620662, 10616806, 11241324, 15925209, 21233612, 31850418, 47775627, 63700836, 95551254, 191102508]

約数ペア:

[(1, 191102508), (2, 95551254), (3, 63700836), (4, 47775627), (6, 31850418), (9, 21233612), (12, 15925209), (17, 11241324), (18, 10616806), (34, 5620662), (36, 5308403), (51, 3747108), (61, 3132828), (68, 2810331), (102, 1873554), (122, 1566414), (153, 1249036), (183, 1044276), (204, 936777), (244, 783207), (306, 624518), (366, 522138), (549, 348092), (612, 312259), (732, 261069), (1037, 184284), (1098, 174046), (2074, 92142), (2196, 87023), (3111, 61428), (4148, 46071), (5119, 37332), (6222, 30714), (9333, 20476), (10238, 18666), (12444, 15357)]