201799212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 506677248

約数和(自身を除く): 304878036

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 101, 123, 124, 131, 164, 186, 202, 246, 262, 303, 372, 393, 404, 492, 524, 606, 786, 1212, 1271, 1572, 2542, 3131, 3813, 4061, 4141, 5084, 5371, 6262, 7626, 8122, 8282, 9393, 10742, 12183, 12423, 12524, 13231, 15252, 16113, 16244, 16564, 18786, 21484, 24366, 24846, 26462, 32226, 37572, 39693, 48732, 49692, 52924, 64452, 79386, 128371, 158772, 166501, 256742, 333002, 385113, 410161, 499503, 513484, 542471, 666004, 770226, 820322, 999006, 1084942, 1230483, 1540452, 1627413, 1640644, 1998012, 2169884, 2460966, 3254826, 4921932, 6509652, 16816601, 33633202, 50449803, 67266404, 100899606, 201799212]

約数ペア:

[(1, 201799212), (2, 100899606), (3, 67266404), (4, 50449803), (6, 33633202), (12, 16816601), (31, 6509652), (41, 4921932), (62, 3254826), (82, 2460966), (93, 2169884), (101, 1998012), (123, 1640644), (124, 1627413), (131, 1540452), (164, 1230483), (186, 1084942), (202, 999006), (246, 820322), (262, 770226), (303, 666004), (372, 542471), (393, 513484), (404, 499503), (492, 410161), (524, 385113), (606, 333002), (786, 256742), (1212, 166501), (1271, 158772), (1572, 128371), (2542, 79386), (3131, 64452), (3813, 52924), (4061, 49692), (4141, 48732), (5084, 39693), (5371, 37572), (6262, 32226), (7626, 26462), (8122, 24846), (8282, 24366), (9393, 21484), (10742, 18786), (12183, 16564), (12423, 16244), (12524, 16113), (13231, 15252)]