234377484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 640647168

約数和(自身を除く): 406269684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 41, 44, 62, 66, 82, 93, 121, 123, 124, 127, 132, 164, 186, 242, 246, 254, 341, 363, 372, 381, 451, 484, 492, 508, 682, 726, 762, 902, 1023, 1271, 1353, 1364, 1397, 1452, 1524, 1804, 2046, 2542, 2706, 2794, 3751, 3813, 3937, 4092, 4191, 4961, 5084, 5207, 5412, 5588, 7502, 7626, 7874, 8382, 9922, 10414, 11253, 11811, 13981, 14883, 15004, 15252, 15367, 15621, 15748, 16764, 19844, 20828, 22506, 23622, 27962, 29766, 30734, 31242, 41943, 43307, 45012, 46101, 47244, 55924, 57277, 59532, 61468, 62484, 83886, 86614, 92202, 114554, 129921, 153791, 161417, 167772, 171831, 173228, 184404, 229108, 259842, 307582, 322834, 343662, 461373, 476377, 484251, 519684, 615164, 630047, 645668, 687324, 922746, 952754, 968502, 1260094, 1429131, 1775587, 1845492, 1890141, 1905508, 1937004, 2520188, 2858262, 3551174, 3780282, 5326761, 5716524, 7102348, 7560564, 10653522, 19531457, 21307044, 39062914, 58594371, 78125828, 117188742, 234377484]

約数ペア:

[(1, 234377484), (2, 117188742), (3, 78125828), (4, 58594371), (6, 39062914), (11, 21307044), (12, 19531457), (22, 10653522), (31, 7560564), (33, 7102348), (41, 5716524), (44, 5326761), (62, 3780282), (66, 3551174), (82, 2858262), (93, 2520188), (121, 1937004), (123, 1905508), (124, 1890141), (127, 1845492), (132, 1775587), (164, 1429131), (186, 1260094), (242, 968502), (246, 952754), (254, 922746), (341, 687324), (363, 645668), (372, 630047), (381, 615164), (451, 519684), (484, 484251), (492, 476377), (508, 461373), (682, 343662), (726, 322834), (762, 307582), (902, 259842), (1023, 229108), (1271, 184404), (1353, 173228), (1364, 171831), (1397, 167772), (1452, 161417), (1524, 153791), (1804, 129921), (2046, 114554), (2542, 92202), (2706, 86614), (2794, 83886), (3751, 62484), (3813, 61468), (3937, 59532), (4092, 57277), (4191, 55924), (4961, 47244), (5084, 46101), (5207, 45012), (5412, 43307), (5588, 41943), (7502, 31242), (7626, 30734), (7874, 29766), (8382, 27962), (9922, 23622), (10414, 22506), (11253, 20828), (11811, 19844), (13981, 16764), (14883, 15748), (15004, 15621), (15252, 15367)]