228886476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 660817920

約数和(自身を除く): 431931444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 239, 273, 364, 478, 546, 717, 877, 956, 1092, 1434, 1673, 1754, 2631, 2868, 3107, 3346, 3508, 5019, 5262, 6139, 6214, 6692, 9321, 10038, 10524, 11401, 12278, 12428, 18417, 18642, 20076, 21749, 22802, 24556, 34203, 36834, 37284, 43498, 45604, 65247, 68406, 73668, 79807, 86996, 130494, 136812, 159614, 209603, 239421, 260988, 319228, 419206, 478842, 628809, 838412, 957684, 1257618, 1467221, 2515236, 2724839, 2934442, 4401663, 5449678, 5868884, 8174517, 8803326, 10899356, 16349034, 17606652, 19073873, 32698068, 38147746, 57221619, 76295492, 114443238, 228886476]

約数ペア:

[(1, 228886476), (2, 114443238), (3, 76295492), (4, 57221619), (6, 38147746), (7, 32698068), (12, 19073873), (13, 17606652), (14, 16349034), (21, 10899356), (26, 8803326), (28, 8174517), (39, 5868884), (42, 5449678), (52, 4401663), (78, 2934442), (84, 2724839), (91, 2515236), (156, 1467221), (182, 1257618), (239, 957684), (273, 838412), (364, 628809), (478, 478842), (546, 419206), (717, 319228), (877, 260988), (956, 239421), (1092, 209603), (1434, 159614), (1673, 136812), (1754, 130494), (2631, 86996), (2868, 79807), (3107, 73668), (3346, 68406), (3508, 65247), (5019, 45604), (5262, 43498), (6139, 37284), (6214, 36834), (6692, 34203), (9321, 24556), (10038, 22802), (10524, 21749), (11401, 20076), (12278, 18642), (12428, 18417)]