188779908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 475009920

約数和(自身を除く): 286230012

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 101, 116, 123, 131, 164, 174, 202, 246, 262, 303, 348, 393, 404, 492, 524, 606, 786, 1189, 1212, 1572, 2378, 2929, 3567, 3799, 4141, 4756, 5371, 5858, 7134, 7598, 8282, 8787, 10742, 11397, 11716, 12423, 13231, 14268, 15196, 16113, 16564, 17574, 21484, 22794, 24846, 26462, 32226, 35148, 39693, 45588, 49692, 52924, 64452, 79386, 120089, 155759, 158772, 240178, 311518, 360267, 383699, 467277, 480356, 542471, 623036, 720534, 767398, 934554, 1084942, 1151097, 1441068, 1534796, 1627413, 1869108, 2169884, 2302194, 3254826, 4604388, 6509652, 15731659, 31463318, 47194977, 62926636, 94389954, 188779908]

約数ペア:

[(1, 188779908), (2, 94389954), (3, 62926636), (4, 47194977), (6, 31463318), (12, 15731659), (29, 6509652), (41, 4604388), (58, 3254826), (82, 2302194), (87, 2169884), (101, 1869108), (116, 1627413), (123, 1534796), (131, 1441068), (164, 1151097), (174, 1084942), (202, 934554), (246, 767398), (262, 720534), (303, 623036), (348, 542471), (393, 480356), (404, 467277), (492, 383699), (524, 360267), (606, 311518), (786, 240178), (1189, 158772), (1212, 155759), (1572, 120089), (2378, 79386), (2929, 64452), (3567, 52924), (3799, 49692), (4141, 45588), (4756, 39693), (5371, 35148), (5858, 32226), (7134, 26462), (7598, 24846), (8282, 22794), (8787, 21484), (10742, 17574), (11397, 16564), (11716, 16113), (12423, 15196), (13231, 14268)]